APA (7e ed.) Bronvermelding

Urry, L. A., Cain, M. L., Wasserman, S. A., Minorsky, P. V., & Reece, J. B. (2017). Campbell biology in focus (Second edition, Global edition.). Pearson.

Chicago (17e ed.) Bronvermelding

Urry, Lisa A., Michael L. Cain, Steven Alexander Wasserman, Peter V. Minorsky, en Jane B. Reece. Campbell Biology in Focus. Second edition, Global edition. Harlow, England: Pearson, 2017.

MLA (9e ed.) Bronvermelding

Urry, Lisa A., et al. Campbell Biology in Focus. Second edition, Global edition. Pearson, 2017.