Cita APA

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

Chicago Edition Citation

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

Cita MLA

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

Atenció: Aquestes cites poden no estar 100% correctes.