Cita APA

Combs, G. F. J. (2012). The vitamins (4th Ed.). Elsevier/Academic Press.

Chicago Edition Citation

Combs, Gerald F; Jr. The Vitamins. 4th Ed. Amsterdam ; Boston: Elsevier/Academic Press, 2012.

Cita MLA

Combs, Gerald F; Jr. The Vitamins. 4th Ed. Elsevier/Academic Press, 2012.