APA (7th ed.) Citation

Wetherell, C. (1978). Etudes for programmers. Prentice-Hall.

Chicago Style (17th ed.) Citation

Wetherell, Charles. Etudes for Programmers. Englewood Cliffs, N. J.: Prentice-Hall, 1978.

MLA (9th ed.) Citation

Wetherell, Charles. Etudes for Programmers. Prentice-Hall, 1978.