APA Citatie

Valverde, R. A., Selcer, K. W., Rólier Lara, L., & Sibaja-Cordero, J. A. (2008). Lack of xenoestrogen-induced vitellogenin in male olive ridley sea turtles (Lepidochelys olivacea) from the Pacific coast of Costa Rica.

Chicago Style citaat

Valverde, Roldán A., Kyle W. Selcer, Luis Rólier Lara, en Jeffrey Alejandro Sibaja-Cordero. Lack of Xenoestrogen-induced Vitellogenin in Male Olive Ridley Sea Turtles (Lepidochelys Olivacea) From the Pacific Coast of Costa Rica. 2008.

MLA citatie

Valverde, Roldán A., Kyle W. Selcer, Luis Rólier Lara, en Jeffrey Alejandro Sibaja-Cordero. Lack of Xenoestrogen-induced Vitellogenin in Male Olive Ridley Sea Turtles (Lepidochelys Olivacea) From the Pacific Coast of Costa Rica. 2008.