Παραπομπή σε μορφή APA (7η εκδ.)

Koutoulogenis - Spatas, D. N. (2007). The lack of internal communication as a factor which affects the performance of project based companies or organizations. ΤΕΙ Πειραιά.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Koutoulogenis - Spatas, Dionisios N. The Lack of Internal Communication as a Factor Which Affects the Performance of Project Based Companies or Organizations. ΤΕΙ Πειραιά, 2007.

Παραπομπή σε μορφή MLA (8th εκδ.)

Koutoulogenis - Spatas, Dionisios N. The Lack of Internal Communication as a Factor Which Affects the Performance of Project Based Companies or Organizations. ΤΕΙ Πειραιά, 2007.