Dyfyniad APA

Moore, W. E. (1967). Creative and critical thinking (ed.). Houghton Mifflin Co..

Dyfyniad Arddull Chicago

Moore, W. Edgar. Creative and Critical Thinking. ed. Boston: Houghton Mifflin Co., 1967.

Dyfyniad MLA

Moore, W. Edgar. Creative and Critical Thinking. ed. Houghton Mifflin Co., 1967.

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