Παραπομπή σε μορφή APA (7η εκδ.)

Leigh, A. O. (2015). Genetic and Environmental Aspect of Preweaning Weight Gain of Pigs in South Western Nigeria. Faculty of Agriculture, University of Ife.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Leigh, A. O. Genetic and Environmental Aspect of Preweaning Weight Gain of Pigs in South Western Nigeria. Faculty of Agriculture, University of Ife, 2015.

Παραπομπή σε μορφή MLA (9th εκδ.)

Leigh, A. O. Genetic and Environmental Aspect of Preweaning Weight Gain of Pigs in South Western Nigeria. Faculty of Agriculture, University of Ife, 2015.