APA citiranje

The institute of national planning, Elrayes, a., & Nosseir, a. (2010). Using pepa to model the unemployment problem. The institute of national planning.

Chicago Style (17th ed.) Citation

The institute of national planning, amani Elrayes, and ann Nosseir. Using Pepa to Model the Unemployment Problem. cairo: The institute of national planning, 2010.

MLA citiranje

The institute of national planning, et al. Using Pepa to Model the Unemployment Problem. The institute of national planning, 2010.