APA (7th ed.) Citation

Ventura, M. V. (1924). Philippine primary geography. Heath.

Chicago Style (17th ed.) Citation

Ventura, Maria Valdez. Philippine Primary Geography. New York: Heath, 1924.

MLA (9th ed.) Citation

Ventura, Maria Valdez. Philippine Primary Geography. Heath, 1924.

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