APA (7th ed.) Citation

Sanchez, C. (1940). A survey of Philippine public elementary school libraries.

Chicago Style (17th ed.) Citation

Sanchez, Concordia. A Survey of Philippine Public Elementary School Libraries. 1940.

MLA (9th ed.) Citation

Sanchez, Concordia. A Survey of Philippine Public Elementary School Libraries. 1940.

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