Dyfyniad APA

Owens, M., & Owens, D. (1984). Cry of the kalahari. Houghton Mifflin Company.

Dyfyniad Arddull Chicago

Owens, Mark, and Delia Owens. Cry of the Kalahari. Boston: Houghton Mifflin Company, 1984.

Dyfyniad MLA

Owens, Mark, and Delia Owens. Cry of the Kalahari. Houghton Mifflin Company, 1984.

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