APA引文
Krueger, R. A. (2000). Focus groups: A practical guide for applied research (3rd ed.).
Chicago Style (17th ed.) Citation
Krueger, Richard A. Focus Groups: A Practical Guide for Applied Research. 3rd ed. 2000.
MLA引文
Krueger, Richard A. Focus Groups: A Practical Guide for Applied Research. 3rd ed. 2000.
警告:這些引文格式不一定是100%准確.