APA (7e ed.) Bronvermelding

Lim, C. R., Vallejo, R. M., & Tann, F. M. (1978). The effectiveness of the National Union Catalog and the Marcfiche as searching tools in the Cataloging Section of the Rizal Library.

Chicago (17e ed.) Bronvermelding

Lim, Corazon R., Rosa M. Vallejo, en Filomena M. Tann. The Effectiveness of the National Union Catalog and the Marcfiche as Searching Tools in the Cataloging Section of the Rizal Library. Quezon City : Institute of Library Science, University of the Philippines Diliman, 1978.

MLA (9e ed.) Bronvermelding

Lim, Corazon R., et al. The Effectiveness of the National Union Catalog and the Marcfiche as Searching Tools in the Cataloging Section of the Rizal Library. 1978.