Dyfyniad APA

IARC Working Group on the Evaluation of Carcinogenic Risks to Humans (2000 : Lyon), International Agency for Research on Cancer, & World Health Organization. (2000). Some industrial chemicals. IARC.

Dyfyniad Arddull Chicago

IARC Working Group on the Evaluation of Carcinogenic Risks to Humans (2000 : Lyon), International Agency for Research on Cancer, and World Health Organization. Some Industrial Chemicals. Lyon: IARC, 2000.

Dyfyniad MLA

IARC Working Group on the Evaluation of Carcinogenic Risks to Humans (2000 : Lyon), et al. Some Industrial Chemicals. IARC, 2000.

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