Ramos, M. (1950). Philippine cross-section. Manlia: Bardavon Book Company.
Chicago Style aipamenaRamos, Maximo. Philippine Cross-section. Manlia: Bardavon Book Company, 1950.
MLA aipamenaRamos, Maximo. Philippine Cross-section. Manlia: Bardavon Book Company, 1950.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.