KUHN, B. (1988). Hardball: The education of a baseball commissioner. McGraw-Hill Bo. co.
Style de citation Chicago (17e éd.)KUHN, Bowie. Hardball: The Education of a Baseball Commissioner. New York: McGraw-Hill Bo. co, 1988.
Style de citation MLA (9e éd.)KUHN, Bowie. Hardball: The Education of a Baseball Commissioner. McGraw-Hill Bo. co, 1988.
Attention : ces citations peuvent ne pas être correctes à 100%.