Great days of the circus / by the editors of American heritage. Narrative by Freeman Hubbard, in consultation with Leonard V. Farley.
Čikaški stil citiranja (17. izdanje)Great Days of the Circus / by the Editors of American Heritage. Narrative by Freeman Hubbard, in Consultation with Leonard V. Farley.
MLA način citiranja (9. izdanje)Great Days of the Circus / by the Editors of American Heritage. Narrative by Freeman Hubbard, in Consultation with Leonard V. Farley.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.