Cita APA (7a ed.)

Hudson, H. C. (1982). Classifying social data: [new applications of analytical methods for social science research] (1. ed.). Jossey-Bass.

Cita Chicago Style (17a ed.)

Hudson, Herschel C. Classifying Social Data: [new Applications of Analytical Methods for Social Science Research]. 1. ed. San Francisco [u.a.]: Jossey-Bass, 1982.

Cita MLA (8a ed.)

Hudson, Herschel C. Classifying Social Data: [new Applications of Analytical Methods for Social Science Research]. 1. ed. Jossey-Bass, 1982.