APA (7e ed.) Bronvermelding

Philippine Librarians Association, Inc, Arriola, E. G., & Nera, C. M. (1980). Directory of librarians in the Philippines. Philippine Library Association Inc.

Chicago (17e ed.) Bronvermelding

Philippine Librarians Association, Inc, Eleanor G. Arriola, en Corazon M. Nera. Directory of Librarians in the Philippines. [Manila]: Philippine Library Association Inc, 1980.

MLA (9e ed.) Bronvermelding

Philippine Librarians Association, Inc, et al. Directory of Librarians in the Philippines. Philippine Library Association Inc, 1980.