APA Citatie

Willsmore, A. (1950). Product development and design. Sir Isaac pitman.

Chicago Style citaat

Willsmore, A.W. Product Development and Design. London: Sir Isaac pitman, 1950.

MLA citatie

Willsmore, A.W. Product Development and Design. Sir Isaac pitman, 1950.

Let op: Deze citaties zijn niet altijd 100% accuraat.