PATTON MICHAEL QUINN. (2002). QUALITATIVE RESEARCH & EVALUATION METHODS (3RD.). SAGE PUBLICATIONS.
Citazione stile Chigago Style (17a edizione)PATTON MICHAEL QUINN. QUALITATIVE RESEARCH & EVALUATION METHODS. 3RD. LONDON: SAGE PUBLICATIONS, 2002.
Citatione MLA (9a ed.)PATTON MICHAEL QUINN. QUALITATIVE RESEARCH & EVALUATION METHODS. 3RD. SAGE PUBLICATIONS, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.