The art of computer programming

MLA

Knuth, Donald Ervin. The Art of Computer Programming. 2nd ed. Reading (Mass.): Addison-Wesley, 1973.

APA

Knuth, D. Ervin. (1973). The art of computer programming. 2nd ed. Reading (Mass.): Addison-Wesley.

Chicago

Knuth, Donald Ervin, The Art of Computer Programming. 2nd ed. Reading (Mass.): Addison-Wesley, 1973.