APA (7th ed.) Citation

Zulueta, F. M., & Costales, E. B. (2003). Methods of research: Thesis-writing and applied statistics. National Book Store.

Chicago Style (17th ed.) Citation

Zulueta, Francisco M., and Edilberto B. Costales. Methods of Research: Thesis-writing and Applied Statistics. Mandaluyong City: National Book Store, 2003.

MLA (9th ed.) Citation

Zulueta, Francisco M., and Edilberto B. Costales. Methods of Research: Thesis-writing and Applied Statistics. National Book Store, 2003.