एपीए उद्धरण

(1978). Photographic color paper from Japan and West Germany. Washington: United States International Trade Commission.

शिकागो स्टाइल उद्धरण

Photographic Color Paper From Japan and West Germany. Washington: United States International Trade Commission, 1978.

एमएलए उद्धरण

Photographic Color Paper From Japan and West Germany. Washington: United States International Trade Commission, 1978.