APA (7e ed.) Bronvermelding

Solomon, E. P. (2008). Biologia (8 ed.). McGraw - Hill Interamericana.

Chicago (17e ed.) Bronvermelding

Solomon, Eldra P. Biologia. 8 ed. Mexico D F: McGraw - Hill Interamericana, 2008.

MLA (9e ed.) Bronvermelding

Solomon, Eldra P. Biologia. 8 ed. McGraw - Hill Interamericana, 2008.