Cita APA (7th ed.)

Knuth, D. E., Larrabee, T., & Roberts, P. M. (1989). Mathematical writing. The Mathematical Association of America.

Cita Chicago (17th ed.)

Knuth, Donald Ervin, Tracy Larrabee, i Paul M. Roberts. Mathematical Writing. Washington, D.C: The Mathematical Association of America, 1989.

Cita MLA (9th ed.)

Knuth, Donald Ervin, et al. Mathematical Writing. The Mathematical Association of America, 1989.