एपीए उद्धरण

Kloppenborg, T. J. (2009). Contemporary project management. Cengage learning.

शिकागो स्टाइल उद्धरण

Kloppenborg, Timothy J. Contemporary Project Management. Australia: Cengage learning, 2009.

एमएलए उद्धरण

Kloppenborg, Timothy J. Contemporary Project Management. Cengage learning, 2009.