你的参考书目 - Political Science bibliographies - in Harvard style

In-text: (2015)

Your Bibliography: 2015. [online] Available at: <http://baike.baidu.com/link?url=wEssXOtk5ioDg_I2SHI6XNSspQd82NhP2Krg_6AtGxCDbh3JtQ9XiZqFsS3s-QPkax3vIIOmgQGE4FRLA5XZp_> [Accessed 24 March 2015].

In-text: (Baden-W&uuml;rttemberg, 2015)

Your Bibliography: Baden-W&uuml;rttemberg, S., 2015. Gemeinsames Datenangebot der Statistischen Ämter des Bundes und der Länder. [online] Statistik-portal.de. Available at: <http://www.statistik-portal.de/Statistik-Portal/de_zs01_bund.asp> [Accessed 24 March 2015].

In-text: (中国计划生育_百度百科, 2015)

Your Bibliography: Baike.baidu.com. 2015. 中国计划生育_百度百科. [online] Available at: <http://baike.baidu.com/link?url=wEssXOtk5ioDg_I2SHI6XNSspQd82NhP2Krg_6AtGxCDbh3JtQ9XiZqFsS3s-QPkax3vIIOmgQGE4FRLA5XZp_> [Accessed 24 March 2015].

In-text: (Population density (people per sq. km of land area) | Data | Table, 2015)

Your Bibliography: Data.worldbank.org. 2015. Population density (people per sq. km of land area) | Data | Table. [online] Available at: <http://data.worldbank.org/indicator/EN.POP.DNST> [Accessed 24 March 2015].

In-text: (HALBERSTAM and HILLS, 2001)

Your Bibliography: HALBERSTAM, D. and HILLS, R., 2001. State Autonomy in Germany and the United States. The ANNALS of the American Academy of Political and Social Science, 574(1), pp.173-184.

In-text: (VERWEIJ et al., 2006)

Your Bibliography: VERWEIJ, M., DOUGLAS, M., ELLIS, R., ENGEL, C., HENDRIKS, F., LOHMANN, S., NEY, S., RAYNER, S. and THOMPSON, M., 2006. CLUMSY SOLUTIONS FOR A COMPLEX WORLD: THE CASE OF CLIMATE CHANGE. Public Administration, 84(4), pp.817-843.

In-text: (List of sovereign states and dependent territories by population density, 2015)

Your Bibliography: Wikipedia. 2015. List of sovereign states and dependent territories by population density. [online] Available at: <https://en.wikipedia.org/wiki/List_of_sovereign_states_and_dependent_territories_by_population_density> [Accessed 24 March 2015].