APA Alıntı

Valdez, M., Rodríguez, I., & Sittenfeld, A. (2004). Perception about biotechnology in university students in Costa Rica.

Chicago Stili Alıntı

Valdez, Marta, Iris Rodríguez, ve Ana Sittenfeld. Perception About Biotechnology in University Students in Costa Rica. 2004.

MLA Alıntı

Valdez, Marta, Iris Rodríguez, ve Ana Sittenfeld. Perception About Biotechnology in University Students in Costa Rica. 2004.