Josep, A. C. (1969). An appraisal of the Philippine Association of Public Secondary School Administrators. s.n.].
Chicago Style aipamenaJosep, Alfredo Corpin. An Appraisal of the Philippine Association of Public Secondary School Administrators. [Quezon City: s.n.], 1969.
MLA aipamenaJosep, Alfredo Corpin. An Appraisal of the Philippine Association of Public Secondary School Administrators. s.n.], 1969.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.