Pechenik, J. A. (2010). A short guide to writing about biology (7th ed.). Longman.
Chicago (17e ed.) BronvermeldingPechenik, Jan A. A Short Guide to Writing About Biology. 7th ed. New York: Longman, 2010.
MLA (9e ed.) BronvermeldingPechenik, Jan A. A Short Guide to Writing About Biology. 7th ed. Longman, 2010.
Let op: Deze citaties zijn niet altijd 100% accuraat.