Paulo, L. (1960). Attitudes of public elementary school teachers in Zamboanga del Sur toward in-service education practices in that division. s.n.
Chicago Style (17. basım) AtıfPaulo, Lorenzo. Attitudes of Public Elementary School Teachers in Zamboanga Del Sur Toward In-service Education Practices in That Division. Quezon City: s.n, 1960.
MLA (9th ed.) AtıfPaulo, Lorenzo. Attitudes of Public Elementary School Teachers in Zamboanga Del Sur Toward In-service Education Practices in That Division. s.n, 1960.
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