APA (7e ed.) Bronvermelding

Engineering Industry Training Board. (1987). Pattern making, mould & modelmaking common skills. Engineering Industry Training Board.

Chicago (17e ed.) Bronvermelding

Engineering Industry Training Board. Pattern Making, Mould & Modelmaking Common Skills. Watford, U. K.: Engineering Industry Training Board, 1987.

MLA (9e ed.) Bronvermelding

Engineering Industry Training Board. Pattern Making, Mould & Modelmaking Common Skills. Engineering Industry Training Board, 1987.