APA način citiranja (7. izdanje)

Ardales, V. B. (1992). Basic concepts and methods in research. Great Books Trading.

Čikaški stil citiranja (17. izdanje)

Ardales, Venancio B. Basic Concepts and Methods in Research. Quezon City: Great Books Trading, 1992.

MLA način citiranja (9. izdanje)

Ardales, Venancio B. Basic Concepts and Methods in Research. Great Books Trading, 1992.