APA (7th ed.) Citation

Dumlao, B. B. (1979). A study of the opinions of parents on causes of dropouts in the elementary schools of Badoc districts, Division of Ilocos Norte during the school years 1968-1969 to 1969-1970 [microform]. Photoduplication Service, University of the Philippines Library.

Chicago Style (17th ed.) Citation

Dumlao, Bienvenido B. A Study of the Opinions of Parents on Causes of Dropouts in the Elementary Schools of Badoc Districts, Division of Ilocos Norte During the School Years 1968-1969 to 1969-1970 [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1979.

MLA (9th ed.) Citation

Dumlao, Bienvenido B. A Study of the Opinions of Parents on Causes of Dropouts in the Elementary Schools of Badoc Districts, Division of Ilocos Norte During the School Years 1968-1969 to 1969-1970 [microform]. Photoduplication Service, University of the Philippines Library, 1979.