एपीए उद्धरण

(2001). world almanac and book of facts. Funk & Wagnalls.

शिकागो स्टाइल उद्धरण

World Almanac and Book of Facts. New Jersey: Funk & Wagnalls, 2001.

एमएलए उद्धरण

World Almanac and Book of Facts. Funk & Wagnalls, 2001.