APA (7e ed.) Bronvermelding

PROCTOR, T. E., & GOSSE, J. F. (1992). Printreading for welders. American Technical Pub.

Chicago (17e ed.) Bronvermelding

PROCTOR, Thomas E., en Jonathan F. GOSSE. Printreading for Welders. Illinois: American Technical Pub, 1992.

MLA (9e ed.) Bronvermelding

PROCTOR, Thomas E., en Jonathan F. GOSSE. Printreading for Welders. American Technical Pub, 1992.