APA (7e ed.) Bronvermelding

Gapas, A. C., & Dela Torre, N. N. (2005). Subject trend analysis of theses submitted to the U.P. Institute of Library and Information Science, 1981-2000.

Chicago (17e ed.) Bronvermelding

Gapas, Amor C., en Nathalie N. Dela Torre. Subject Trend Analysis of Theses Submitted to the U.P. Institute of Library and Information Science, 1981-2000. Quezon City : Institute of Library and Information Science, University of the Philippines Diliman, 2005.

MLA (9e ed.) Bronvermelding

Gapas, Amor C., en Nathalie N. Dela Torre. Subject Trend Analysis of Theses Submitted to the U.P. Institute of Library and Information Science, 1981-2000. 2005.