एपीए उद्धरण

Brand, G. T. (1972). Industrial buying decision. Associated Business Programmes.

शिकागो स्टाइल उद्धरण

Brand, Gordon T. Industrial Buying Decision. London: Associated Business Programmes, 1972.

एमएलए उद्धरण

Brand, Gordon T. Industrial Buying Decision. Associated Business Programmes, 1972.