Cita APA (7a ed.)

Roudney, G. (1981). A quantitative profile of the non profit sector. Yale University, Institution for social and policy studies.

Cita Chicago Style (17a ed.)

Roudney, Gabriel. A Quantitative Profile of the Non Profit Sector. New Haven, Connecticut: Yale University, Institution for social and policy studies, 1981.

Cita MLA (9a ed.)

Roudney, Gabriel. A Quantitative Profile of the Non Profit Sector. Yale University, Institution for social and policy studies, 1981.