Παραπομπή APA

Oster,Sharon M, & Lake,E Elizabeth. (1978). The definition and measurement of poverty. Westview Press.

Παραπομπή Chicago Style

Oster,Sharon M, και Lake,E Elizabeth. The Definition and Measurement of Poverty. Colorado: Westview Press, 1978.

Παραπομπή MLA

Oster,Sharon M, και Lake,E Elizabeth. The Definition and Measurement of Poverty. Westview Press, 1978.