Cita APA (7a ed.)

RUBIN ALLEN. (1997). RESEARCH METHODS FOR SOCIAL WORK (3RD.). INTERNATIONAL THOMSON BUSINESS PRESS.

Cita Chicago Style (17a ed.)

RUBIN ALLEN. RESEARCH METHODS FOR SOCIAL WORK. 3RD. BOSTON: INTERNATIONAL THOMSON BUSINESS PRESS, 1997.

Cita MLA (9a ed.)

RUBIN ALLEN. RESEARCH METHODS FOR SOCIAL WORK. 3RD. INTERNATIONAL THOMSON BUSINESS PRESS, 1997.