APA-referens

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

Chicago-stil citat

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

MLA-referens

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

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.