Παραπομπή APA

Ghattas, R. G., & McKee, S. l. (2004). Practical project management. Pearson Education.

Παραπομπή Chicago Style

Ghattas, R. G., και Sandra l. McKee. Practical Project Management. Delhi: Pearson Education, 2004.

Παραπομπή MLA

Ghattas, R. G., και Sandra l. McKee. Practical Project Management. Pearson Education, 2004.