Publishers Association of the Philippines, Inc. Publication Committee. (1977). Philippine print media manual of information and directory. Publishers Association of the Philippines, Inc.
Chicago-Zitierstil (17. Ausg.)Publishers Association of the Philippines, Inc. Publication Committee. Philippine Print Media Manual of Information and Directory. Manila: Publishers Association of the Philippines, Inc, 1977.
MLA-Zitierstil (9. Ausg.)Publishers Association of the Philippines, Inc. Publication Committee. Philippine Print Media Manual of Information and Directory. Publishers Association of the Philippines, Inc, 1977.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.