APA (7th ed.) Citation

Luzadder, W. J., Arnold, J. N., Bolds, M. H., & Thompson, F. H. (1943). Problems in engineering drawing. Prentice-Hall, inc..

Chicago Style (17th ed.) Citation

Luzadder, Warren Jacob, Joseph Norman Arnold, Myrl Herbert Bolds, and Franklin Halstein Thompson. Problems in Engineering Drawing. New York: Prentice-Hall, inc., 1943.

MLA (9th ed.) Citation

Luzadder, Warren Jacob, et al. Problems in Engineering Drawing. Prentice-Hall, inc., 1943.