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판 8개, 최신 판부터
HarperCollins Leadership, 2019, ISBN 9781400212385
HarperCollins Leadership, 2019, 양장(하드커버), ISBN 9781400212378
Presidents Association, 2011, ISBN 9780814438138
AMACOM, 2011, ISBN 9781283099714
AMACOM, 2011, ISBN 9780814416563
AMACOM, 2003, ISBN 9780814417218
AMACOM, 2003, ISBN 9780814427033
AMACOM/American Management Association, 2002, 양장(하드커버), ISBN 9780814407516