APA-viite (7. p.)

Tongbumrung, R. (1977). Development of a performance evaluation form for secondary school principals [microform]. Photoduplication Service. University of the Philippines Library.

Chicago-viite (17. p.)

Tongbumrung, Renu. Development of a Performance Evaluation Form for Secondary School Principals [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.

MLA-viite (9. p.)

Tongbumrung, Renu. Development of a Performance Evaluation Form for Secondary School Principals [microform]. Photoduplication Service. University of the Philippines Library, 1977.