APA Style
Patton, Michael Quinn. (1990).
Qualitative Evaluation and Research Methods .
Newbury Park, Calif.:
Sage Publications.
Chicago Style
Patton, Michael Quinn.
Qualitative Evaluation and Research Methods.
Newbury Park, Calif.:
Sage Publications,
1990.
Text.
MLA Style
Patton, Michael Quinn.
Qualitative Evaluation and Research Methods.
Newbury Park, Calif.:
Sage Publications,
1990.
Text.
Turabian Style
Patton, Michael Quinn.
Qualitative Evaluation and Research Methods.
Newbury Park, Calif.:
Sage Publications,
1990.
Print.