APA (7e ed.) Bronvermelding

Villagracia, E. S., & Faderon, R. B. (2002). A study of medical practitioners' preference for print or electronic library materials. Institute of Library Science, University of the Philippines Diliman.

Chicago (17e ed.) Bronvermelding

Villagracia, Ella S., en Rosalie B. Faderon. A Study of Medical Practitioners' Preference for Print or Electronic Library Materials. Quezon City: Institute of Library Science, University of the Philippines Diliman, 2002.

MLA (9e ed.) Bronvermelding

Villagracia, Ella S., en Rosalie B. Faderon. A Study of Medical Practitioners' Preference for Print or Electronic Library Materials. Institute of Library Science, University of the Philippines Diliman, 2002.