Cita APA (7th ed.)

Smith, P. F., Gale, A. S., & Neelley, J. H. (1956). New analytic geometry. Ginn & Company.

Cita Chicago (17th ed.)

Smith, Percey Franklyn, Arthur Sullivan Gale, i John Haven Neelley. New Analytic Geometry. Boston: Ginn & Company, 1956.

Cita MLA (9th ed.)

Smith, Percey Franklyn, et al. New Analytic Geometry. Ginn & Company, 1956.

Atenció: Aquestes cites poden no estar 100% correctes.