APA (7th ed.) Citation

Orth, H. D., Worsencroft, R. R., & Doke, H. B. (1946). Basic engineering drawing. Irwin-Farnham publishing company.

Chicago Style (17th ed.) Citation

Orth, H. D., Robert Rockwood Worsencroft, and Howard Bailey Doke. Basic Engineering Drawing. Chicago, Ill.: Irwin-Farnham publishing company, 1946.

MLA (9th ed.) Citation

Orth, H. D., et al. Basic Engineering Drawing. Irwin-Farnham publishing company, 1946.