Cita APA (7th ed.)

(1997). Information please almanac: Atlas& yearbook 1982 (36 th edu.). Information Please LLC.

Cita Chicago (17th ed.)

Information Please Almanac: Atlas& Yearbook 1982. 36 th edu. Boston: Information Please LLC, 1997.

Cita MLA (9th ed.)

Information Please Almanac: Atlas& Yearbook 1982. 36 th edu. Information Please LLC, 1997.

Atenció: Aquestes cites poden no estar 100% correctes.