Dyfyniad APA

Dillon, H. K., & Ho, M. H. (1991). Biological monitoring of exposure to chemicals: Metals. Wiley.

Dyfyniad Arddull Chicago

Dillon, H Kenneth, and Mat H. Ho. Biological Monitoring of Exposure to Chemicals: Metals. New Yor: Wiley, 1991.

Dyfyniad MLA

Dillon, H Kenneth, and Mat H. Ho. Biological Monitoring of Exposure to Chemicals: Metals. Wiley, 1991.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.