Dyfyniad APA

Miller, G. T. (1994). Living in the environment: Principles, connections, and solutions (8th ed.). Wadsworth.

Dyfyniad Arddull Chicago

Miller, G. Tyler. Living in the Environment: Principles, Connections, and Solutions. 8th ed. California: Wadsworth, 1994.

Dyfyniad MLA

Miller, G. Tyler. Living in the Environment: Principles, Connections, and Solutions. 8th ed. Wadsworth, 1994.

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