APA način citiranja (7. izdanje)

Hubbard Freeman & Farley, l. V. (1962). Great days of the circus (First edition.). American Heritage.

Čikaški stil citiranja (17. izdanje)

Hubbard Freeman i leonardo V. Farley. Great Days of the Circus. First edition. New York: American Heritage, 1962.

MLA način citiranja (9. izdanje)

Hubbard Freeman i leonardo V. Farley. Great Days of the Circus. First edition. American Heritage, 1962.