APA način citiranja (7. izdanje)

Illingworth, V. (1979). The Facts on the file dictionary of astronomy. Facts on File.

Čikaški stil citiranja (17. izdanje)

Illingworth, Valerie. The Facts on the File Dictionary of Astronomy. New York: Facts on File, 1979.

MLA način citiranja (9. izdanje)

Illingworth, Valerie. The Facts on the File Dictionary of Astronomy. Facts on File, 1979.