एपीए उद्धरण

BELCHER R & GODBERT A L. SEMI MICRO QUANTITATIVE ORGANIC ANALYSIS. Longmans GREEN AND CO.

शिकागो स्टाइल उद्धरण

BELCHER R & GODBERT A L. SEMI MICRO QUANTITATIVE ORGANIC ANALYSIS. LONDON: Longmans GREEN AND CO.

एमएलए उद्धरण

BELCHER R & GODBERT A L. SEMI MICRO QUANTITATIVE ORGANIC ANALYSIS. Longmans GREEN AND CO.