APA (7th ed.) Citation

Anheier, H. K., & Salamon, L. M. (1992). In search of the nonprofit sector II: The problem of classification. Voluntas, 3(3), .

Chicago Style (17th ed.) Citation

Anheier, Helmut K., and Lester M. Salamon. "In Search of the Nonprofit Sector II: The Problem of Classification." Voluntas 3, no. 3 (1992).

MLA (9th ed.) Citation

Anheier, Helmut K., and Lester M. Salamon. "In Search of the Nonprofit Sector II: The Problem of Classification." Voluntas, vol. 3, no. 3, 1992.