Dyfyniad APA

(2010).  The economics of environmental management in Vietnam.  South Bridge Court.

Dyfyniad Arddull Chicago

 The Economics of Environmental Management in Vietnam.  South Bridge Court, 2010.

Dyfyniad MLA

 The Economics of Environmental Management in Vietnam.  South Bridge Court, 2010.

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