APA Style
Patton, Michael Quinn. (1990).
Qualitative evaluation and research methods .
Newburry Park:
Sage.
Chicago Style
Patton, Michael Quinn.
Qualitative evaluation and research methods.
Newburry Park:
Sage,
1990.
Printed Material.
MLA Style
Patton, Michael Quinn.
Qualitative evaluation and research methods.
Newburry Park:
Sage,
1990.
Printed Material.
Turabian Style
Patton, Michael Quinn.
Qualitative evaluation and research methods.
Newburry Park:
Sage,
1990.
Printed Material.