Cita APA (7a ed.)

Callison, H. G. (1989). Zephyr Products: The story of an inmate-staffed business. American Correctional Assoc.

Cita Chicago Style (17a ed.)

Callison, Herbert G. Zephyr Products: The Story of an Inmate-staffed Business. Laurel, Md: American Correctional Assoc, 1989.

Cita MLA (8a ed.)

Callison, Herbert G. Zephyr Products: The Story of an Inmate-staffed Business. American Correctional Assoc, 1989.