Cita APA

Information Please Almanac: Atlas and Year Book 1970. Dan Golenpaul associates.

Chicago Edition Citation

Information Please Almanac: Atlas and Year Book 1970. New York: Dan Golenpaul associates.

Cita MLA

Information Please Almanac: Atlas and Year Book 1970. Dan Golenpaul associates.

Atenció: Aquestes cites poden no estar 100% correctes.