APA (7th ed.) Citation

Betterley. (1978). Sheet metal drafting (2nd ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Betterley. Sheet Metal Drafting. 2nd ed. New York: McGraw-Hill, 1978.

MLA (8th ed.) Citation

Betterley. Sheet Metal Drafting. 2nd ed. McGraw-Hill, 1978.

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