APA استشهاد

Okoye, Z. S. C. . .. (1992). Biochemical aspects of nutrition.

استشهاد بنمط شيكاغو

Okoye, Z S C. Biochemical Aspects of Nutrition. :, 1992.

MLA استشهاد

Okoye, Z S C. Biochemical Aspects of Nutrition. 1992.