Dyfyniad APA

Lam, P. K. S., & Loganathan, B. G. (2012). Global contamination trends of persistent organic chemicals. CRC Press.

Dyfyniad Arddull Chicago

Lam, Paul K. S., and Bommanna G. Loganathan. Global Contamination Trends of Persistent Organic Chemicals. Boca Raton: CRC Press, 2012.

Dyfyniad MLA

Lam, Paul K. S., and Bommanna G. Loganathan. Global Contamination Trends of Persistent Organic Chemicals. CRC Press, 2012.

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