APA Citation

Riggs, R. D. (1981). Printing reading for machine shop. American Technical Publ.

Chicago Style Citation

Riggs, Ronald D. Printing Reading for Machine Shop. American Technical Publ, 1981.

MLA Citation

Riggs, Ronald D. Printing Reading for Machine Shop. American Technical Publ, 1981.

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