Παραπομπή σε μορφή APA (7η εκδ.)

Roberto, E. L. (1987). Applied marketing research for data-based marketing decisions. Ateneo de Manila University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Roberto, Eduardo L. Applied Marketing Research for Data-based Marketing Decisions. Quezon City: Ateneo de Manila University Press, 1987.

Παραπομπή σε μορφή MLA (9th εκδ.)

Roberto, Eduardo L. Applied Marketing Research for Data-based Marketing Decisions. Ateneo de Manila University Press, 1987.