APA-Zitierstil (7. Ausg.)

Espiritu, E. Q., Pimentel, S. S., Marquez, N. D. E., Roxas, M. C. M. R., & Domingo, F. A. T. (2011). Toxicological and histopathological evaluations of the effects if synthetic hormones - 17a-Ethinylestradiol and Levonorgestrel - on tilapia (Oreochromis niloticus). Transactions of the National Academy of Science and Technology.

Chicago-Zitierstil (17. Ausg.)

Espiritu, Emilyn Q., Stephanie S. Pimentel, Norman Dennis E. Marquez, Ma. Cathrina Margarita R. Roxas, und Felix Antonio T. Domingo. "Toxicological and Histopathological Evaluations of the Effects If Synthetic Hormones - 17a-Ethinylestradiol and Levonorgestrel - on Tilapia (Oreochromis Niloticus)." Transactions of the National Academy of Science and Technology 2011.

MLA-Zitierstil (9. Ausg.)

Espiritu, Emilyn Q., et al. "Toxicological and Histopathological Evaluations of the Effects If Synthetic Hormones - 17a-Ethinylestradiol and Levonorgestrel - on Tilapia (Oreochromis Niloticus)." Transactions of the National Academy of Science and Technology, 2011.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.