Dyfyniad APA

Howard, A. W. (1968). Teaching in middle schools. Scranton, Pennsylvania: International Textbook Company.

Dyfyniad Arddull Chicago

Howard, Alvin W. Teaching in Middle Schools. Scranton, Pennsylvania: International Textbook Company, 1968.

Dyfyniad MLA

Howard, Alvin W. Teaching in Middle Schools. Scranton, Pennsylvania: International Textbook Company, 1968.

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