Style de citation APA (7e éd.)

DELURY, G. E. [. (1979). The world almanac and book of facts 1979. NEA Pub.

Style de citation Chicago (17e éd.)

DELURY, George E. [Ed.]. The World Almanac and Book of Facts 1979. New York: NEA Pub, 1979.

Style de citation MLA (9e éd.)

DELURY, George E. [Ed.]. The World Almanac and Book of Facts 1979. NEA Pub, 1979.