Ortiz, E. P., & Recalde, D. R. (1982). A classified and annotated list of undergraduate and graduate theses available at the U.P. Institute of Mass Communication Library. The Library, Institute of Mass Communication, University of the Philippines.
Cita Chicago (17th ed.)Ortiz, Edna P., i Daisy R. Recalde. A Classified and Annotated List of Undergraduate and Graduate Theses Available at the U.P. Institute of Mass Communication Library. [Quezon City]: The Library, Institute of Mass Communication, University of the Philippines, 1982.
Cita MLA (9th ed.)Ortiz, Edna P., i Daisy R. Recalde. A Classified and Annotated List of Undergraduate and Graduate Theses Available at the U.P. Institute of Mass Communication Library. The Library, Institute of Mass Communication, University of the Philippines, 1982.