Philippines (Republic). Institute of Science and Technology & Division of Documentation. (1961). Philippine libraries: [survey of Philippine libraries and their documentation needs]. [s.n.].
Chicago-Zitierstil (17. Ausg.)Philippines (Republic). Institute of Science and Technology und Division of Documentation. Philippine Libraries: [survey of Philippine Libraries and Their Documentation Needs]. Manila: [s.n.], 1961.
MLA-Zitierstil (9. Ausg.)Philippines (Republic). Institute of Science and Technology und Division of Documentation. Philippine Libraries: [survey of Philippine Libraries and Their Documentation Needs]. [s.n.], 1961.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.