Cita APA (7a ed.)

Barnhill, R. E., & Riesenfeld, R. F. (1974). Computer aided geometric design (1a ed.). Academic Press.

Cita Chicago Style (17a ed.)

Barnhill, Robert E., y Richard F. Riesenfeld. Computer Aided Geometric Design. 1a ed. New York: Academic Press, 1974.

Cita MLA (9a ed.)

Barnhill, Robert E., y Richard F. Riesenfeld. Computer Aided Geometric Design. 1a ed. Academic Press, 1974.