Dyfyniad APA

Houle, C. O. (1923). Design of education. Jossey Bass Publishers1974.

Dyfyniad Arddull Chicago

Houle, Cyril O. Design of Education. San Franico: Jossey Bass Publishers1974, 1923.

Dyfyniad MLA

Houle, Cyril O. Design of Education. Jossey Bass Publishers1974, 1923.

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