Cita APA (7a ed.)

KUHN, B. (1988). Hardball: The education of a baseball commissioner. McGraw-Hill Bo. co.

Cita Chicago Style (17a ed.)

KUHN, Bowie. Hardball: The Education of a Baseball Commissioner. New York: McGraw-Hill Bo. co, 1988.

Cita MLA (9a ed.)

KUHN, Bowie. Hardball: The Education of a Baseball Commissioner. McGraw-Hill Bo. co, 1988.