Dyfyniad APA

Alverson, W. S., Kuhlmann, W., & Waller, D. M. (1994). Wild forests: Conservation biology and public policy. Washington: Island press.

Dyfyniad Arddull Chicago

Alverson, William S., Walter Kuhlmann, và Donald M. Waller. Wild Forests: Conservation Biology and Public Policy. Washington: Island press, 1994.

Dyfyniad MLA

Alverson, William S., Walter Kuhlmann, và Donald M. Waller. Wild Forests: Conservation Biology and Public Policy. Washington: Island press, 1994.

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