Cita APA (7th ed.)

National Academy of Sciences. (1973). Manganese (1a. ed.). National Academy of Sciences.

Cita Chicago (17th ed.)

National Academy of Sciences. Manganese. 1a. ed. Washington, D.C: National Academy of Sciences, 1973.

Cita MLA (9th ed.)

National Academy of Sciences. Manganese. 1a. ed. National Academy of Sciences, 1973.

Atenció: Aquestes cites poden no estar 100% correctes.