APA Style
Cooper, Donald R., Emory, C. William. (1991).
Business Research Methods (4).
Boston MA:
Irwin.
Chicago Style
Cooper, Donald R., Emory, C. William.
Business Research Methods.
4
Boston MA:
Irwin,
1991.
Text.
MLA Style
Cooper, Donald R., Emory, C. William.
Business Research Methods.
4
Boston MA:
Irwin,
1991.
Text.
Turabian Style
Cooper, Donald R., Emory, C. William.
Business Research Methods.
4
Boston MA:
Irwin,
1991.
Print.