(1974). Information Please Almanac: Atlas and Year Book. Dan Golenpaul associates.
Chicago Edition CitationInformation Please Almanac: Atlas and Year Book. New York: Dan Golenpaul associates, 1974.
Cita MLAInformation Please Almanac: Atlas and Year Book. Dan Golenpaul associates, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.