Cita APA (7a ed.)

(1990). The third sector: Comparative studies of nonprofit organizations. Walter de Gruyter.

Cita Chicago Style (17a ed.)

The Third Sector: Comparative Studies of Nonprofit Organizations. Berlin ; New York: Walter de Gruyter, 1990.

Cita MLA (9a ed.)

The Third Sector: Comparative Studies of Nonprofit Organizations. Walter de Gruyter, 1990.