earth engine - Earth Sciences bibliographies - in Harvard style

In-text: (Glovis.usgs.gov, 2017)

Your Bibliography: Glovis.usgs.gov. (2017). GloVis. [online] Available at: https://glovis.usgs.gov/app?fullscreen=0 [Accessed 29 Dec. 2017].

In-text: (I.ytimg.com, 2017)

Your Bibliography: I.ytimg.com. (2017). Cite a Website - Cite This For Me. [online] Available at: https://i.ytimg.com/vi/b2m4eiOnwbo/maxresdefault.jpg [Accessed 29 Dec. 2017].

In-text: (Nsidc.org, 2017)

Your Bibliography: Nsidc.org. (2017). Cite a Website - Cite This For Me. [online] Available at: https://nsidc.org/data/iceshelves_images/cgi-bin/modis_iceshelf_archive.pl [Accessed 29 Dec. 2017].

In-text: (Nsidc.org, 2017)

Your Bibliography: Nsidc.org. (2017). Images of Antarctic Ice Shelves. [online] Available at: https://nsidc.org/data/iceshelves_images/pine.html [Accessed 29 Dec. 2017].