Citazione Stile APA (7a Edizione)

Jennings, R. F. (1956). Gas and A.C. arc welding and cutting (3rd ed.). McKnight.

Citazione stile Chigago Style (17a edizione)

Jennings, Royalston F. Gas and A.C. Arc Welding and Cutting. 3rd ed. Bloomington, Ill.: McKnight, 1956.

Citatione MLA (8a ed.)

Jennings, Royalston F. Gas and A.C. Arc Welding and Cutting. 3rd ed. McKnight, 1956.