Cohen, J. (2017). How many people can the Earth support? The White Horse Press.
Style de citation Chicago (17e éd.)Cohen, Joel. How Many People Can the Earth Support? The White Horse Press, 2017.
Style de citation MLA (8e éd.)Cohen, Joel. How Many People Can the Earth Support? The White Horse Press, 2017.
Attention : ces citations peuvent ne pas être correctes à 100%.