APA (7th ed.) Citation

Hornung, W. J. (1957). Mechanical drafting. Prentice-Hall.

Chicago Style (17th ed.) Citation

Hornung, William J. Mechanical Drafting. Englewood Cliffs, N.J.: Prentice-Hall, 1957.

MLA (9th ed.) Citation

Hornung, William J. Mechanical Drafting. Prentice-Hall, 1957.