Dyfyniad APA

Briggs, D. C. (1996). Linkage methods for environment and health analysis: General guidelines. World Health Organization.

Dyfyniad Arddull Chicago

Briggs, D. Corvalan. Linkage Methods for Environment and Health Analysis: General Guidelines. Geneva: World Health Organization, 1996.

Dyfyniad MLA

Briggs, D. Corvalan. Linkage Methods for Environment and Health Analysis: General Guidelines. World Health Organization, 1996.

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