Cita APA (7a ed.)

Sin autor, Hart, J. F., Cheney, E., & Lawson, C. L. (1968). Computer approximations. John Wiley and Sons.

Cita Chicago Style (17a ed.)

Sin autor, John F. Hart, E.W Cheney, y Charles L. Lawson. Computer Approximations. Nueva York: John Wiley and Sons, 1968.

Cita MLA (9a ed.)

Sin autor, et al. Computer Approximations. John Wiley and Sons, 1968.