APA (7th ed.) Citation

Duff, J. M., & Luzzadder, W. J. (1993). Fundamentals of engineering drawing (11th ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Duff, Jon M., and Warren J. Luzzadder. Fundamentals of Engineering Drawing. 11th ed. Englewood Cliffs: Prentice-Hall, 1993.

MLA (8th ed.) Citation

Duff, Jon M., and Warren J. Luzzadder. Fundamentals of Engineering Drawing. 11th ed. Prentice-Hall, 1993.