Παραπομπή σε μορφή APA (7η εκδ.)

LEIGH, A. O. (2020). Genetic and environmental aspect of preweaning weight gain of pigs in South Western Nigeria. The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria.

Παραπομπή σε μορφή Chicago (17η εκδ.)

LEIGH, A. O. Genetic and Environmental Aspect of Preweaning Weight Gain of Pigs in South Western Nigeria. The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria, 2020.

Παραπομπή σε μορφή MLA (9th εκδ.)

LEIGH, A. O. Genetic and Environmental Aspect of Preweaning Weight Gain of Pigs in South Western Nigeria. The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria, 2020.