APA (7th ed.) Citation

Kopplin, D. S. (1945). Something to live by. National Book Store.

Chicago Style (17th ed.) Citation

Kopplin, Dorothea Simons. Something to Live by. Manila: National Book Store, 1945.

MLA (9th ed.) Citation

Kopplin, Dorothea Simons. Something to Live by. National Book Store, 1945.

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