APA aipamena

Kloppenborg,Timothy.J. (2014). Contemprorary project management (2 Edition.).

Chicago Style aipamena

Kloppenborg,Timothy.J. Contemprorary Project Management. 2 Edition. Centage Learning, Andover, 2014.

MLA aipamena

Kloppenborg,Timothy.J. Contemprorary Project Management. 2 Edition. 2014.