Mangubat, J. G. (1970). The administrative and supervisory practices in four American schools in the Philippines [thesis-M.Ed.].
Chicago Style aipamenaMangubat, Josephine G. The Administrative and Supervisory Practices in Four American Schools in the Philippines [thesis-M.Ed.]. 1970.
MLA aipamenaMangubat, Josephine G. The Administrative and Supervisory Practices in Four American Schools in the Philippines [thesis-M.Ed.]. 1970.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.