APA-viite (7. p.)

Codera, A. B. (1979). Action research in some subject areas conducted by principals I and head teachers in Cebu Division 1969-1970 [microform]. Photoduplication Service, University of the Philippines Library.

Chicago-viite (17. p.)

Codera, Arcadio B. Action Research in Some Subject Areas Conducted by Principals I and Head Teachers in Cebu Division 1969-1970 [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1979.

MLA-viite (9. p.)

Codera, Arcadio B. Action Research in Some Subject Areas Conducted by Principals I and Head Teachers in Cebu Division 1969-1970 [microform]. Photoduplication Service, University of the Philippines Library, 1979.