Παραπομπή σε μορφή APA (7η εκδ.)

Computer Aided Geometric Design, Barnhill, R. E., & Riesenfeld, R. F. (1974). Computer aided geometric design. New York : Academic Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Computer Aided Geometric Design, Robert E. Barnhill, και Richard F. Riesenfeld. Computer Aided Geometric Design. New York : Academic Press, 1974.

Παραπομπή σε μορφή MLA (9th εκδ.)

Computer Aided Geometric Design, et al. Computer Aided Geometric Design. New York : Academic Press, 1974.