Cita APA (7th ed.)

ENCYCLOPEDIA & O'LEARY, T. (1994). Encyclopedia of world cultures volume 1: North America. G.K. Hall and Co.

Cita Chicago (17th ed.)

ENCYCLOPEDIA i Timothy O'LEARY. Encyclopedia of World Cultures Volume 1: North America. New York: G.K. Hall and Co, 1994.

Cita MLA (9th ed.)

ENCYCLOPEDIA i Timothy O'LEARY. Encyclopedia of World Cultures Volume 1: North America. G.K. Hall and Co, 1994.