(1977). Directory of schools offering library science: Medical, legal, and chemical bibliography. Philippines Association of Teachers of Library Science.
Chicago-Zitierstil (17. Ausg.)Directory of Schools Offering Library Science: Medical, Legal, and Chemical Bibliography. Manila: Philippines Association of Teachers of Library Science, 1977.
MLA-Zitierstil (9. Ausg.)Directory of Schools Offering Library Science: Medical, Legal, and Chemical Bibliography. Philippines Association of Teachers of Library Science, 1977.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.