O'riordan, T. (1979). Progress in Resourse Management and developmental Planning. Wiley Eastern.
استشهاد بنمط شيكاغوO'riordan, Timothy. Progress in Resourse Management and Developmental Planning. Chichester: Wiley Eastern, 1979.
MLA استشهادO'riordan, Timothy. Progress in Resourse Management and Developmental Planning. Wiley Eastern, 1979.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.