APA (7e ed.) Bronvermelding

Cole, G. H. A. (2010). The inverted bowl: Introductory accounts of the Universe and its life. Imperial College Press.

Chicago (17e ed.) Bronvermelding

Cole, George H. A. The Inverted Bowl: Introductory Accounts of the Universe and Its Life. London: Imperial College Press, 2010.

MLA (9e ed.) Bronvermelding

Cole, George H. A. The Inverted Bowl: Introductory Accounts of the Universe and Its Life. Imperial College Press, 2010.