APA (7th ed.) Citation

Ardales, V. B. (1987). Introductory text to philosophy. Best Books Inc.

Chicago Style (17th ed.) Citation

Ardales, Venancio B. Introductory Text to Philosophy. Makati: Best Books Inc, 1987.

MLA (9th ed.) Citation

Ardales, Venancio B. Introductory Text to Philosophy. Best Books Inc, 1987.

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