एपीए उद्धरण

Pamela S. Lewis. (2007). Management: Challenges for tomorrow's leaders. Mason, OH: Thomson/South-Western.

शिकागो स्टाइल उद्धरण

Pamela S. Lewis. Management: Challenges for Tomorrow's Leaders. Mason, OH: Thomson/South-Western, 2007.

एमएलए उद्धरण

Pamela S. Lewis. Management: Challenges for Tomorrow's Leaders. Mason, OH: Thomson/South-Western, 2007.