APA (7th ed.) Citation

Walker, J. R. Exploring drafting: Fundamentals of drafting technology.

Chicago Style (17th ed.) Citation

Walker, John R. Exploring Drafting: Fundamentals of Drafting Technology.

MLA (8th ed.) Citation

Walker, John R. Exploring Drafting: Fundamentals of Drafting Technology.

Warning: These citations may not always be 100% accurate.