APA ציטוט

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.

ציטוט MLA

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