APA-referens (7:e uppl.)

Ilori, J. O., Yusuph, N. A., & Somade, B. (2015). The Effect of Dietary Protein and Palm Oil on Performance, Age, and Weight at Puberty of Indigenous Pigs in Nigeria. Faculty of Agriculture, University of Ife.

Chicago-referens (17:e uppl.)

Ilori, J. O., N. A. Yusuph, och B. Somade. The Effect of Dietary Protein and Palm Oil on Performance, Age, and Weight at Puberty of Indigenous Pigs in Nigeria. Faculty of Agriculture, University of Ife, 2015.

MLA-referens (9:e uppl.)

Ilori, J. O., et al. The Effect of Dietary Protein and Palm Oil on Performance, Age, and Weight at Puberty of Indigenous Pigs in Nigeria. Faculty of Agriculture, University of Ife, 2015.