Gonzaga, T. (1976). Parents' reaction toward public elementary instruction in Tuguegarao [microform]. Photoduplication Service University of the Philippines Library.
Chicago (17e ed.) BronvermeldingGonzaga, Thelma. Parents' Reaction Toward Public Elementary Instruction in Tuguegarao [microform]. Quezon City: Photoduplication Service University of the Philippines Library, 1976.
MLA (9e ed.) BronvermeldingGonzaga, Thelma. Parents' Reaction Toward Public Elementary Instruction in Tuguegarao [microform]. Photoduplication Service University of the Philippines Library, 1976.
Let op: Deze citaties zijn niet altijd 100% accuraat.