Cita APA (7a ed.)

Farin, G. E. (1990). Curves and surfaces for computer aided geometric design: A practical guide (2nd. ed.). Academic Press [etc.].

Cita Chicago Style (17a ed.)

Farin, Gerald E. Curves and Surfaces for Computer Aided Geometric Design: A Practical Guide. 2nd. ed. Boston [etc.]: Academic Press [etc.], 1990.

Cita MLA (9a ed.)

Farin, Gerald E. Curves and Surfaces for Computer Aided Geometric Design: A Practical Guide. 2nd. ed. Academic Press [etc.], 1990.