APA način citiranja (7. izdanje)

Mercado, L. N., & Luangco, G. C. (1983). Research methods in Philippine context. Divine Word University Publications.

Čikaški stil citiranja (17. izdanje)

Mercado, Leonardo N., i Gregorio C. Luangco. Research Methods in Philippine Context. [Tacloban City, Philippines]: Divine Word University Publications, 1983.

MLA način citiranja (9. izdanje)

Mercado, Leonardo N., i Gregorio C. Luangco. Research Methods in Philippine Context. Divine Word University Publications, 1983.