APA (7th ed.) Citation

Knuth, D. E. (1981). The Art of computer programming (2nd ed.). Addison-Wesley.

Chicago Style (17th ed.) Citation

Knuth, Donald Ervin. The Art of Computer Programming. 2nd ed. Reading Mass: Addison-Wesley, 1981.

MLA (8th ed.) Citation

Knuth, Donald Ervin. The Art of Computer Programming. 2nd ed. Addison-Wesley, 1981.