Παραπομπή σε μορφή APA (7η εκδ.)

FRIEDLOB, G. T., & PLEWA, F. J. (1991). Barron's business library: Financial an business state-ments. Barron's Educational Series.

Παραπομπή σε μορφή Chicago (17η εκδ.)

FRIEDLOB, George T., και Franklin J. PLEWA. Barron's Business Library: Financial an Business State-ments. New York: Barron's Educational Series, 1991.

Παραπομπή σε μορφή MLA (9th εκδ.)

FRIEDLOB, George T., και Franklin J. PLEWA. Barron's Business Library: Financial an Business State-ments. Barron's Educational Series, 1991.