Cita APA (7a ed.)

Ketchum, M. (1948). Shops and stores. Reinhold.

Cita Chicago Style (17a ed.)

Ketchum, Morris. Shops and Stores. New York: Reinhold, 1948.

Cita MLA (9a ed.)

Ketchum, Morris. Shops and Stores. Reinhold, 1948.