Παραπομπή APA

Bronmark, C., & Hansson, L. A. (2005). The Biology of Lakes and ponds.

Παραπομπή Chicago Style

Bronmark, Christer, και Lars Anders Hansson. The Biology of Lakes and Ponds. Newyork, Oxford, 2005.

Παραπομπή MLA

Bronmark, Christer, και Lars Anders Hansson. The Biology of Lakes and Ponds. 2005.