APA-referens

Ferrell, R. W. (1972). Managing opportunity. American Management Association.

Chicago-stil citat

Ferrell, Robert W. Managing Opportunity. U.S.A: American Management Association, 1972.

MLA-referens

Ferrell, Robert W. Managing Opportunity. American Management Association, 1972.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.