Cita APA (7a ed.)
Rocha, A., McKinnon, D., & Wilson, R. (1990). Comparative performance of Landim and Blackhead Persian sheep in Mozambique. Elsevier.
Cita Chicago Style (17a ed.)
Rocha, A., D. McKinnon, y R.T Wilson. Comparative Performance of Landim and Blackhead Persian Sheep in Mozambique. Elsevier, 1990.
Cita MLA (9a ed.)
Rocha, A., et al. Comparative Performance of Landim and Blackhead Persian Sheep in Mozambique. Elsevier, 1990.
Precaución: Estas citas no son 100% exactas.