ENeil , M. (1988). Skills and Knowledge of Cost Engineering. American Association Cost Engineers.
استشهاد بنمط شيكاغوENeil , M.James. Skills and Knowledge of Cost Engineering. Morgantown: American Association Cost Engineers, 1988.
MLA استشهادENeil , M.James. Skills and Knowledge of Cost Engineering. American Association Cost Engineers, 1988.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.