Philippine Librarians Association, Inc, Arriola, E. G., & Nera, C. M. (1980). Directory of librarians in the Philippines. Philippine Library Association Inc.
Lua i Stíl Chicago (17ú heag.)Philippine Librarians Association, Inc, Eleanor G. Arriola, agus Corazon M. Nera. Directory of Librarians in the Philippines. [Manila]: Philippine Library Association Inc, 1980.
Lua MLA (9ú heag.)Philippine Librarians Association, Inc, et al. Directory of Librarians in the Philippines. Philippine Library Association Inc, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.