Dyfyniad APA

Landis, W. G., Sofield, R. M., & Yu, M. (2011). Introduction to environmental toxicology: : molecular substructures to ecological landscapes Ed.4. CRC Press.

Dyfyniad Arddull Chicago

Landis, Wayne G., Ruth M. Sofield, and Ming-Ho Yu. Introduction to Environmental Toxicology: : Molecular Substructures to Ecological Landscapes Ed.4. CRC Press, 2011.

Dyfyniad MLA

Landis, Wayne G., et al. Introduction to Environmental Toxicology: : Molecular Substructures to Ecological Landscapes Ed.4. CRC Press, 2011.

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