Lithium-Sulfur grapheme development. - Engineering bibliographies - in Harvard style

In-text: (Bulkin, 2014)

Your Bibliography: Bulkin, B., 2014. Lithium sulphur graphene - a battery breakthrough?. [online] the Guardian. Available at: <http://www.theguardian.com/sustainable-business/breakthrough-batteries-lithium-sulphur-graphene> [Accessed 7 January 2015].

In-text: (Future batteries: Lithium-sulfur with a graphene wrapper, 2015)

Your Bibliography: Phys.org. 2015. Future batteries: Lithium-sulfur with a graphene wrapper. [online] Available at: <http://phys.org/news/2014-12-future-batteries-lithium-sulfur-graphene-wrapper.html> [Accessed 8 January 2015].

In-text: (Lithium-sulfur batteries last longer with nanomaterial-packed cathode, 2015)

Your Bibliography: Phys.org. 2015. Lithium-sulfur batteries last longer with nanomaterial-packed cathode. [online] Available at: <http://phys.org/news/2014-04-lithium-sulfur-batteries-longer-nanomaterial-packed-cathode.html> [Accessed 7 January 2015].

In-text: (Lithium-Sulfur Batteries, With A Graphene Wrapper, 2015)

Your Bibliography: Science 2.0. 2015. Lithium-Sulfur Batteries, With A Graphene Wrapper. [online] Available at: <http://www.science20.com/news_articles/lithiumsulfur_batteries_with_a_graphene_wrapper-151830> [Accessed 7 January 2015].