APA (7th ed.) Citation

Garcia, M. B. (1994). Introductory sociology: A unified approach. National Book Store.

Chicago Style (17th ed.) Citation

Garcia, Manuel B. Introductory Sociology: A Unified Approach. Metro Manila: National Book Store, 1994.

MLA (9th ed.) Citation

Garcia, Manuel B. Introductory Sociology: A Unified Approach. National Book Store, 1994.