APA (7th ed.) Citation

Knuth, D. E. (1969). The art of computer programming. Addison-Wesley.

Chicago Style (17th ed.) Citation

Knuth, Donald Ervin. The Art of Computer Programming. Reading, Massachusetts [etc.]: Addison-Wesley, 1969.

MLA (9th ed.) Citation

Knuth, Donald Ervin. The Art of Computer Programming. Addison-Wesley, 1969.