APA (7th ed.) Citation

Leveriza, J. P. (1991). Business ethics: A management approach. National Book Store.

Chicago Style (17th ed.) Citation

Leveriza, Jose P. Business Ethics: A Management Approach. Metro Manila: National Book Store, 1991.

MLA (9th ed.) Citation

Leveriza, Jose P. Business Ethics: A Management Approach. National Book Store, 1991.