Dyfyniad APA

Dworkin, M. S. (2011). Cases in field epidemiology: A global perspective. Jones & Bartlett Learning.

Dyfyniad Arddull Chicago

Dworkin, Mark S. Cases in Field Epidemiology: A Global Perspective. Sudbury, MA: Jones & Bartlett Learning, 2011.

Dyfyniad MLA

Dworkin, Mark S. Cases in Field Epidemiology: A Global Perspective. Jones & Bartlett Learning, 2011.

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