एपीए उद्धरण

Clark. (1971). Clark's tables: Science data book. oilver and boyd.

शिकागो स्टाइल उद्धरण

Clark. Clark's Tables: Science Data Book. Edinburgh: oilver and boyd, 1971.

एमएलए उद्धरण

Clark. Clark's Tables: Science Data Book. oilver and boyd, 1971.