APA (7th ed.) Citation

Ramos, N., & Bontes, A. V. Poblacion map of Balungao. s.n.].

Chicago Style (17th ed.) Citation

Ramos, N., and Arturo V. Bontes. Poblacion Map of Balungao. [S.l: s.n.].

MLA (9th ed.) Citation

Ramos, N., and Arturo V. Bontes. Poblacion Map of Balungao. s.n.].

Warning: These citations may not always be 100% accurate.