APA (7th ed.) Citation

Ardales, V. B. (1996). Logic made easy ([Rev ed.].). Concerns.

Chicago Style (17th ed.) Citation

Ardales, Venancio B. Logic Made Easy. [Rev ed.]. Iloilo City: Concerns, 1996.

MLA (9th ed.) Citation

Ardales, Venancio B. Logic Made Easy. [Rev ed.]. Concerns, 1996.