Cita APA (7a ed.)
Heydenrych, H., Vosolo, L., Plessis, J. d., & Meissenheimer, D. (1984). Maintaining genetic stability in a control flock of South African Merino sheep.
Cita Chicago Style (17a ed.)
Heydenrych, H.J, L.P Vosolo, J.J. du Plessis, y D.J.B Meissenheimer. Maintaining Genetic Stability in a Control Flock of South African Merino Sheep. 1984.
Cita MLA (9a ed.)
Heydenrych, H.J, et al. Maintaining Genetic Stability in a Control Flock of South African Merino Sheep. 1984.
Precaución: Estas citas no son 100% exactas.