Quezon, M. L. The Philippine islands: What they are and what they would be.
Chicago-Zitierstil (17. Ausg.)Quezon, Manuel L. The Philippine Islands: What They Are and What They Would Be.
MLA-Zitierstil (9. Ausg.)Quezon, Manuel L. The Philippine Islands: What They Are and What They Would Be.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.