APA (7th ed.) Citation

Yankee, H. W. (1985). Engineering graphics. PWS Engineering.

Chicago Style (17th ed.) Citation

Yankee, Herbert W. Engineering Graphics. Boston, Mass: PWS Engineering, 1985.

MLA (9th ed.) Citation

Yankee, Herbert W. Engineering Graphics. PWS Engineering, 1985.

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