Cita APA (7th ed.)

Brown, K. H., & Wuehler, S. E. (2000). Zinc and human health: Results of recent trials and implications for program .... CDRI.

Cita Chicago (17th ed.)

Brown, Kenneth H., i Sara E. Wuehler. Zinc and Human Health: Results of Recent Trials and Implications for Program .... Ottawa: CDRI, 2000.

Cita MLA (9th ed.)

Brown, Kenneth H., i Sara E. Wuehler. Zinc and Human Health: Results of Recent Trials and Implications for Program .... CDRI, 2000.