Estigoy, C. J., Sison, J. C., & Yang, J. V. (1999). Reading habits, interests and information needs of users of the Palayan City Public Library and Information Center with implications for strengthening its information services.
Παραπομπή σε μορφή Chicago (17η εκδ.)Estigoy, Consuelo J., Josephine C. Sison, και Jackson V. Yang. Reading Habits, Interests and Information Needs of Users of the Palayan City Public Library and Information Center with Implications for Strengthening Its Information Services. Quezon City : Institute of Library Science, University of the Philippines Diliman, 1999.
Παραπομπή σε μορφή MLA (9th εκδ.)Estigoy, Consuelo J., et al. Reading Habits, Interests and Information Needs of Users of the Palayan City Public Library and Information Center with Implications for Strengthening Its Information Services. 1999.