Cita APA

Knuth, D. E. 1., & Knuth, D. E. 1. (1984). Tex and metafont. Orlando, Fla.: Academic.

Citación estilo Chicago

Knuth, Donald Ervin 1938-, y Donald Ervin 1938- Knuth. Tex and Metafont. Orlando, Fla.: Academic, 1984.

Cita MLA

Knuth, Donald Ervin 1938-, y Donald Ervin 1938- Knuth. Tex and Metafont. Orlando, Fla.: Academic, 1984.