Gaya APA
Cooper, Donald R, Schindler, Pamela S. (2011).
Business research methods (Ed. 11).
:
Mcgraw Hill Company.
Gaya Chicago
Cooper, Donald R, Schindler, Pamela S.
Business research methods.
Ed. 11
:
Mcgraw Hill Company,
2011.
Text.
Gaya MLA
Cooper, Donald R, Schindler, Pamela S.
Business research methods.
Ed. 11
:
Mcgraw Hill Company,
2011.
Text.
Gaya Turabian
Cooper, Donald R, Schindler, Pamela S.
Business research methods.
Ed. 11
:
Mcgraw Hill Company,
2011.
Print.