Cita APA (7a ed.)
Kefen, E., Beja-Pereira, A., Han, J., Haile, A., Mohammed, Y., & Dessie, T. (2011). Eco-geographical structuring and morphological diversities in Ethiopian donkey populations. Elsevier.
Cita Chicago Style (17a ed.)
Kefen, E., A. Beja-Pereira, J.L Han, Aynalem Haile, Y.K Mohammed, y Tadelle Dessie. Eco-geographical Structuring and Morphological Diversities in Ethiopian Donkey Populations. Elsevier, 2011.
Cita MLA (9a ed.)
Kefen, E., et al. Eco-geographical Structuring and Morphological Diversities in Ethiopian Donkey Populations. Elsevier, 2011.
Precaución: Estas citas no son 100% exactas.