Dyfyniad APA

(2005). Environmental health: From global to local. Jossey-Bass.

Dyfyniad Arddull Chicago

Environmental Health: From Global to Local. San Francisco,CA: Jossey-Bass, 2005.

Dyfyniad MLA

Environmental Health: From Global to Local. Jossey-Bass, 2005.

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