Cita APA

Allen, W. (2006). Ovulation, pregnancy, placentation and husbandry in the African elephant (Loxodonta africana). The Royal Society.

Chicago Style Citation

Allen, W.R. Ovulation, Pregnancy, Placentation and Husbandry in the African Elephant (Loxodonta Africana). The Royal Society, 2006.

Cita MLA

Allen, W.R. Ovulation, Pregnancy, Placentation and Husbandry in the African Elephant (Loxodonta Africana). The Royal Society, 2006.

Atenció: Aquestes cites poden no estar 100% correctes.