Dyfyniad APA
ebrary, Inc, & Mazur, L. A. (2010). A pivotal moment: Population, justice, and the environmental challenge. Island Press.
Dyfyniad Arddull Chicago
ebrary, Inc, and Laurie Ann Mazur. A Pivotal Moment: Population, Justice, and the Environmental Challenge. Washington, D.C.: Island Press, 2010.
Dyfyniad MLA
ebrary, Inc, and Laurie Ann Mazur. A Pivotal Moment: Population, Justice, and the Environmental Challenge. Island Press, 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.