Gaya APA
Cooper, Donald R., Schindler, Pamela S.. (2011).
Business research methods 11th ed (11th ed).
New York:
McGraw Hill.
Gaya Chicago
Cooper, Donald R., Schindler, Pamela S..
Business research methods 11th ed.
11th ed
New York:
McGraw Hill,
2011.
Text.
Gaya MLA
Cooper, Donald R., Schindler, Pamela S..
Business research methods 11th ed.
11th ed
New York:
McGraw Hill,
2011.
Text.
Gaya Turabian
Cooper, Donald R., Schindler, Pamela S..
Business research methods 11th ed.
11th ed
New York:
McGraw Hill,
2011.
Print.