The psychological impact of cancer (treatment) as a late effect - Life Sciences bibliographies - in Harvard style

In-text: (Aaronson and Beckmann, 1987)

Your Bibliography: Aaronson, N. and Beckmann, J., 1987. Quality of life of cancer patients. New York: Raven Press.

In-text: (Types of Cancer Treatment | American Cancer Society, 2015)

Your Bibliography: Cancer.org. 2015. Types of Cancer Treatment | American Cancer Society. [online] Available at: <http://www.cancer.org/treatment/treatmentsandsideeffects/treatmenttypes/treatment-types-landing> [Accessed 9 March 2015].

In-text: (Cancer survivors: Late effects of cancer treatment - Mayo Clinic, 2015)

Your Bibliography: Mayoclinic.org. 2015. Cancer survivors: Late effects of cancer treatment - Mayo Clinic. [online] Available at: <http://www.mayoclinic.org/diseases-conditions/cancer/in-depth/cancer-survivor/art-20045524> [Accessed 9 March 2015].

In-text: (Stein, Syrjala and Andrykowski, 2008)

Your Bibliography: Stein, K., Syrjala, K. and Andrykowski, M., 2008. Physical and psychological long-term and late effects of cancer. Cancer, 112(S11), pp.2577-2592.