APA-referens (7:e uppl.)

Bender, L. C., & Rosas-Rosas, O. C. (2018). Seroprevalence to and influence of exposure to bovine reproductive disease causative agents on pregnancy and preweaning calf survival of elk (Artiodactyla: Cervidae). Instituto de Ecología, A.C.

Chicago-referens (17:e uppl.)

Bender, Louis C., och Octavio C. Rosas-Rosas. Seroprevalence to and Influence of Exposure to Bovine Reproductive Disease Causative Agents on Pregnancy and Preweaning Calf Survival of Elk (Artiodactyla: Cervidae). Instituto de Ecología, A.C, 2018.

MLA-referens (9:e uppl.)

Bender, Louis C., och Octavio C. Rosas-Rosas. Seroprevalence to and Influence of Exposure to Bovine Reproductive Disease Causative Agents on Pregnancy and Preweaning Calf Survival of Elk (Artiodactyla: Cervidae). Instituto de Ecología, A.C, 2018.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.