Parker,R H. (1986). Readings in the concept and measurement of income (2.). Heritage Publishers.
استشهاد بنمط شيكاغوParker,R H. Readings in the Concept and Measurement of Income. 2. New Delhi: Heritage Publishers, 1986.
MLA استشهادParker,R H. Readings in the Concept and Measurement of Income. 2. Heritage Publishers, 1986.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.