APA (7th ed.) Citation

Knuth, D. E. (1986). The TeXbook. Addison-Wesley.

Chicago Style (17th ed.) Citation

Knuth, Donald Ervin. The TeXbook. Reading, Mass.: Addison-Wesley, 1986.

MLA (8th ed.) Citation

Knuth, Donald Ervin. The TeXbook. Addison-Wesley, 1986.

Warning: These citations may not always be 100% accurate.