APA (7th ed.) Citation

Kepler, F. R. (1937). Mechanical drafting handbook: Standards, conventions, and methods. The Bruce publishing company.

Chicago Style (17th ed.) Citation

Kepler, Frank Roy. Mechanical Drafting Handbook: Standards, Conventions, and Methods. Milwaukee, Wis.: The Bruce publishing company, 1937.

MLA (9th ed.) Citation

Kepler, Frank Roy. Mechanical Drafting Handbook: Standards, Conventions, and Methods. The Bruce publishing company, 1937.