APA (7th ed.) Citation

Knuth, D. E. (1986). TEX: The Program. Addison Wesley.

Chicago Style (17th ed.) Citation

Knuth, Donald Ervin. TEX: The Program. Reading, Mass. [u.a.]: Addison Wesley, 1986.

MLA (9th ed.) Citation

Knuth, Donald Ervin. TEX: The Program. Addison Wesley, 1986.