Gaya APA
Cooper, Donald R., Schindler, Pamela S. (2006).
Business Research Methods : Ninth Edition (9).
New York:
McGraw Hill.
Gaya Chicago
Cooper, Donald R., Schindler, Pamela S.
Business Research Methods : Ninth Edition.
9
New York:
McGraw Hill,
2006.
Text.
Gaya MLA
Cooper, Donald R., Schindler, Pamela S.
Business Research Methods : Ninth Edition.
9
New York:
McGraw Hill,
2006.
Text.
Gaya Turabian
Cooper, Donald R., Schindler, Pamela S.
Business Research Methods : Ninth Edition.
9
New York:
McGraw Hill,
2006.
Print.