APA (7th ed.) Citation

Weir, J. J. (1941). Blueprint reading for the machine trades. McGraw-Hill.

Chicago Style (17th ed.) Citation

Weir, John J. Blueprint Reading for the Machine Trades. New York: McGraw-Hill, 1941.

MLA (8th ed.) Citation

Weir, John J. Blueprint Reading for the Machine Trades. McGraw-Hill, 1941.