Παραπομπή APA

Parker,R H. (1986). Readings in the concept and measurement of income (2.). Heritage Publishers.

Παραπομπή Chicago Style

Parker,R H. Readings in the Concept and Measurement of Income. 2. New Delhi: Heritage Publishers, 1986.

Παραπομπή MLA

Parker,R H. Readings in the Concept and Measurement of Income. 2. Heritage Publishers, 1986.