APA način citiranja (7. izdanje)

Sheldon, S. (2001). The sky is falling. Compass Press, HarperCollins Publishers.

Čikaški stil citiranja (17. izdanje)

Sheldon, Sidney. The Sky Is Falling. London ; Oxford ; Melbourne: Compass Press, HarperCollins Publishers, 2001.

MLA način citiranja (8. izdanje)

Sheldon, Sidney. The Sky Is Falling. Compass Press, HarperCollins Publishers, 2001.