Dyfyniad APA

(1998). IPCS: Selected Chloroalkyl Ethers. World Health Organisation.

Dyfyniad Arddull Chicago

IPCS: Selected Chloroalkyl Ethers. Geneva: World Health Organisation, 1998.

Dyfyniad MLA

IPCS: Selected Chloroalkyl Ethers. World Health Organisation, 1998.

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