Cita APA

Stocking, G. W. n. 1., & Watkins, M. W. (1951). Monopoly and free interprise. New York, New York: Twentieth Century Fund.

Citación estilo Chicago

Stocking, George Ward n. 1892, y Myron Webster Watkins. Monopoly and Free Interprise. New York, New York: Twentieth Century Fund, 1951.

Cita MLA

Stocking, George Ward n. 1892, y Myron Webster Watkins. Monopoly and Free Interprise. New York, New York: Twentieth Century Fund, 1951.