Dyfyniad APA

Carpenter, F. (1964). Systematic application of psy. to education. The Macmillan.

Dyfyniad Arddull Chicago

Carpenter, F. Systematic Application of Psy. to Education. New York: The Macmillan, 1964.

Dyfyniad MLA

Carpenter, F. Systematic Application of Psy. to Education. The Macmillan, 1964.

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