APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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