Dyfyniad APA

Wilkinson, P. (2006). Environmental epidemiology. Open University Press : Tata McGraw-Hill.

Dyfyniad Arddull Chicago

Wilkinson, Paul. Environmental Epidemiology. Maidenhead, Berkshire, England : New Delhi: Open University Press : Tata McGraw-Hill, 2006.

Dyfyniad MLA

Wilkinson, Paul. Environmental Epidemiology. Open University Press : Tata McGraw-Hill, 2006.

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