Citazione Stile APA (7a Edizione)

Engineering Industry Training Board (EITB). (1986). Machining common skills. The Board.

Citazione stile Chigago Style (17a edizione)

Engineering Industry Training Board (EITB). Machining Common Skills. Watford: The Board, 1986.

Citatione MLA (9a ed.)

Engineering Industry Training Board (EITB). Machining Common Skills. The Board, 1986.