APA (7th ed.) Citation

Ardales, V. B. (2001). Basic concepts and methods in research (2nd ed.). Concerns.

Chicago Style (17th ed.) Citation

Ardales, Venancio B. Basic Concepts and Methods in Research. 2nd ed. Iloilo City: Concerns, 2001.

MLA (9th ed.) Citation

Ardales, Venancio B. Basic Concepts and Methods in Research. 2nd ed. Concerns, 2001.