Below you will find the citation guidelines. Note that many schools/institutions slightly change the syntax, so please check the exact syntax as required by yours.
Please note: While a lot of care has been taken in compiling this work, some content might contain errors. You should always check your facts against multiple sources, particularly since using any encyclopedia as the sole source of your information is not considered appropriate by many educators.
Zeus. (2018). In Encyclopedia Mythica. Retrieved April 21, 2018, from http://pantheon.org/articles/z/zeus.html
"Zeus." Encyclopedia Mythica. Encyclopedia Mythica. Web. 21 Apr. 2018.
"Zeus," Encyclopedia Mythica, 21 April 2018, 06:10 UTC <http://pantheon.org/articles/z/zeus.html> [accessed 21 April 2018]
"Zeus," Encylopedia Mythica, http://pantheon.org/z/zeus.html (accessed 21 April 2018, 06:10)
Zeus [Internet]. Encyclopedia Mythica; 2018 Apr 21, 06:10 UTC [cited 2018 Apr 21]. Available from: http://pantheon.org/articles/z/zeus.html