Cita APA (7th ed.)

(1993). Two hundred years of the American circus: From Aba-Daba to the Zoppe-Zavatta Troupe / Tom Ogden ; foreword by Albert F. House.

Cita Chicago (17th ed.)

Two Hundred Years of the American Circus: From Aba-Daba to the Zoppe-Zavatta Troupe / Tom Ogden ; Foreword by Albert F. House. 1993.

Cita MLA (9th ed.)

Two Hundred Years of the American Circus: From Aba-Daba to the Zoppe-Zavatta Troupe / Tom Ogden ; Foreword by Albert F. House. 1993.