Dyfyniad APA

Oliva, P. F. (1967). The secondary school today. Scranton: International Textbook Co..

Dyfyniad Arddull Chicago

Oliva, Peter F. The Secondary School Today. Scranton: International Textbook Co., 1967.

Dyfyniad MLA

Oliva, Peter F. The Secondary School Today. Scranton: International Textbook Co., 1967.

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