Beringuel, R. P. A study of the service load of public secondary school teachers in the City of Manila [microform]. Photoduplication Service.
Chicago Style (17. basım) AtıfBeringuel, Rosario Penaranda. A Study of the Service Load of Public Secondary School Teachers in the City of Manila [microform]. Quezon City: Photoduplication Service.
MLA (9th ed.) AtıfBeringuel, Rosario Penaranda. A Study of the Service Load of Public Secondary School Teachers in the City of Manila [microform]. Photoduplication Service.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..