Dyfyniad APA
International Agency for Research on Cancer, ebrary, Inc, Boyle, P., & Levin, B. (2008). World cancer report. IARC Press.
Dyfyniad Arddull Chicago
International Agency for Research on Cancer, Inc ebrary, P. Boyle, and Bernard Levin. World Cancer Report. Lyon: IARC Press, 2008.
Dyfyniad MLA
International Agency for Research on Cancer, et al. World Cancer Report. IARC Press, 2008.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.