APA-referens

Kay, F. (1960). Purchasing for Industry and public undertaking. Sir Isaac pitman.

Chicago-stil citat

Kay, F. Purchasing for Industry and Public Undertaking. London: Sir Isaac pitman, 1960.

MLA-referens

Kay, F. Purchasing for Industry and Public Undertaking. Sir Isaac pitman, 1960.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.