Campbell, N. A., Reece, J. B., Urry, L., Molles, M., Zimmer, C., Wills, C., . . . Stretton, A. (2007). Essentials of biology (Seventh edition.). Pearson Education Asia Pte.
Chicago (17e ed.) BronvermeldingCampbell, Neil A., Jane B. Reece, Lisa Urry, Manuel Molles, Carl Zimmer, Christopher Wills, Peter Minorsky, Mary Jane Niles, en Antony Stretton. Essentials of Biology. Seventh edition. Singapore: Pearson Education Asia Pte, 2007.
MLA (9e ed.) BronvermeldingCampbell, Neil A., et al. Essentials of Biology. Seventh edition. Pearson Education Asia Pte, 2007.
Let op: Deze citaties zijn niet altijd 100% accuraat.