एपीए उद्धरण

Laning, L. J., & Kloppenborg, T. J. (2012). Strategic Leadership of Portfolio and Project Management. Business Expert Press.

शिकागो स्टाइल उद्धरण

Laning, Laurence J., और Timothy J. Kloppenborg. Strategic Leadership of Portfolio and Project Management. Business Expert Press, 2012.

एमएलए उद्धरण

Laning, Laurence J., और Timothy J. Kloppenborg. Strategic Leadership of Portfolio and Project Management. Business Expert Press, 2012.