My father owned a circus.

MLA

Gollmar, Robert H. My Father Owned a Circus. Idaho: The Caxton Printers, Ltd., 1965.

APA

Gollmar, R. H. (1965). My father owned a circus. Idaho: The Caxton Printers, Ltd.

Chicago

Gollmar, Robert H. My Father Owned a Circus. Idaho: The Caxton Printers, Ltd., 1965.