Παραπομπή σε μορφή APA (7η εκδ.)

Corporation, e. B. P. I. Em guarda. Business Publishers International Corporation.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Corporation, ed. Business Publishers International. Em Guarda. Business Publishers International Corporation.

Παραπομπή σε μορφή MLA (8th εκδ.)

Corporation, ed. Business Publishers International. Em Guarda. Business Publishers International Corporation.