एपीए उद्धरण

CENTRAL COFFEE, R. I. (1997). COFFEE GUIDE.

शिकागो स्टाइल उद्धरण

CENTRAL COFFEE, RESEARCH INSTITUTE. COFFEE GUIDE. KARNATAKA, CENTRAL COFFEE RESEARCH INSTITUTE, 1997.

एमएलए उद्धरण

CENTRAL COFFEE, RESEARCH INSTITUTE. COFFEE GUIDE. 1997.