Cita APA (7th ed.)

Berg, A., & Muscat, R. J. (1973). The nutrition factor: Its role in national development. Brookings Institution.

Cita Chicago (17th ed.)

Berg, Alan, i Robert J. Muscat. The Nutrition Factor: Its Role in National Development. Washington: Brookings Institution, 1973.

Cita MLA (8th ed.)

Berg, Alan, i Robert J. Muscat. The Nutrition Factor: Its Role in National Development. Brookings Institution, 1973.