Cita APA (7a ed.)
Loubser, P., & Niekerk, C. v. (1983). Seasonal changes in sexual activity and semen quality in the Angora ram. 2. Semen volume, quality and freezability.
Cita Chicago Style (17a ed.)
Loubser, P.G, y C.H. van Niekerk. Seasonal Changes in Sexual Activity and Semen Quality in the Angora Ram. 2. Semen Volume, Quality and Freezability. 1983.
Cita MLA (9a ed.)
Loubser, P.G, y C.H. van Niekerk. Seasonal Changes in Sexual Activity and Semen Quality in the Angora Ram. 2. Semen Volume, Quality and Freezability. 1983.
Precaución: Estas citas no son 100% exactas.