Bonoan, V. A. (1969). A study of the student teaching program of the Northern Luzon Teachers College. s.n.].
Chicago Style aipamenaBonoan, Vicente A. A Study of the Student Teaching Program of the Northern Luzon Teachers College. [Quezon City: s.n.], 1969.
MLA aipamenaBonoan, Vicente A. A Study of the Student Teaching Program of the Northern Luzon Teachers College. s.n.], 1969.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.