Cita APA

Walton, S. (1992). Sam Walton, made in America: My story. New York: Doubleday.

Chicago Style Citation

Walton, Sam. Sam Walton, Made in America: My Story. New York: Doubleday, 1992.

Cita MLA

Walton, Sam. Sam Walton, Made in America: My Story. New York: Doubleday, 1992.

Atenció: Aquestes cites poden no estar 100% correctes.