Παραπομπή APA

Wilf, H. S. (1986). Algorithms and complexity. Prentice-Hall.

Παραπομπή Chicago Style

Wilf, Herbert S. Algorithms and Complexity. Englewood Cliffs, N.J.: Prentice-Hall, 1986.

Παραπομπή MLA

Wilf, Herbert S. Algorithms and Complexity. Prentice-Hall, 1986.