Παραπομπή σε μορφή APA (7η εκδ.)

Birrer, G. E., & Carrica, J. L. (1990). Present value applications for accountants and financial planners. Quorum Books.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Birrer, G. Eddy, και Jean L. Carrica. Present Value Applications for Accountants and Financial Planners. New York: Quorum Books, 1990.

Παραπομπή σε μορφή MLA (9th εκδ.)

Birrer, G. Eddy, και Jean L. Carrica. Present Value Applications for Accountants and Financial Planners. Quorum Books, 1990.