APA-viite

Okoye, Z. S. C. (1992). Biochemical aspects of nutrition. Prentice-Hall of India.

Chicago-tyylinen lähdeviittaus

Okoye, Z S C. Biochemical Aspects of Nutrition. New Delhi: Prentice-Hall of India, 1992.

MLA-viite

Okoye, Z S C. Biochemical Aspects of Nutrition. Prentice-Hall of India, 1992.