APA-referens

I M Crawford. (1997). Marketing and agribusiness texts; No.4: Marketing research and information systems. Rome, Italy: FAO.

Chicago-stil citat

I M Crawford. Marketing and Agribusiness Texts; No.4: Marketing Research and Information Systems. Rome, Italy: FAO, 1997.

MLA-referens

I M Crawford. Marketing and Agribusiness Texts; No.4: Marketing Research and Information Systems. Rome, Italy: FAO, 1997.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.