APA

Bergdahl M., . (2004). What i learned from sam walton. New Jersey: John Wiley & Sons Inc.

Chicago

Bergdahl Michael, . 2004. What i learned from sam walton. New Jersey: John Wiley & Sons Inc.

Harvard

Bergdahl M., . (2004). What i learned from sam walton. New Jersey: John Wiley & Sons Inc.

MLA

Bergdahl Michael, . What i learned from sam walton. New Jersey: John Wiley & Sons Inc. 2004.