Dyfyniad APA

Biehler, R. F. (1982). Psychology applied to teaching (4th.ed.). Houghton Mifflin.

Dyfyniad Arddull Chicago

Biehler, Robert F. Psychology Applied to Teaching. 4th.ed. Boston: Houghton Mifflin, 1982.

Dyfyniad MLA

Biehler, Robert F. Psychology Applied to Teaching. 4th.ed. Houghton Mifflin, 1982.

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