Dyfyniad APA

Gibbons, E., & Schroeder, M. F. (1962). Stalking the wild asparagus. David McKay.

Dyfyniad Arddull Chicago

Gibbons, Euell, and Margaret F. Schroeder. Stalking the Wild Asparagus. New York: David McKay, 1962.

Dyfyniad MLA

Gibbons, Euell, and Margaret F. Schroeder. Stalking the Wild Asparagus. David McKay, 1962.

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