Cita APA (7a ed.)

Howell, J. M. (1987). Copper in animals and man. Chemical Rubber Company Press.

Cita Chicago Style (17a ed.)

Howell, John McC. Copper in Animals and Man. Boca Raton, Florida: Chemical Rubber Company Press, 1987.

Cita MLA (9a ed.)

Howell, John McC. Copper in Animals and Man. Chemical Rubber Company Press, 1987.