APA-referens

Pilditch, J. (1961). The silent salesman: How to develop packing that sells. Business publications.

Chicago-stil citat

Pilditch, James. The Silent Salesman: How to Develop Packing That Sells. London: Business publications, 1961.

MLA-referens

Pilditch, James. The Silent Salesman: How to Develop Packing That Sells. Business publications, 1961.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.