APA Style
Krueger, Richard A, Casey, Mary Anne. (2009).
Focus groups : a practical guide for applied research (4th. ed.).
Thousand Oaks, California:
Sage Publications.
Chicago Style
Krueger, Richard A, Casey, Mary Anne.
Focus groups : a practical guide for applied research.
4th. ed.
Thousand Oaks, California:
Sage Publications,
2009.
Printed Material.
MLA Style
Krueger, Richard A, Casey, Mary Anne.
Focus groups : a practical guide for applied research.
4th. ed.
Thousand Oaks, California:
Sage Publications,
2009.
Printed Material.
Turabian Style
Krueger, Richard A, Casey, Mary Anne.
Focus groups : a practical guide for applied research.
4th. ed.
Thousand Oaks, California:
Sage Publications,
2009.
Printed Material.