Gaya APA
Cooper, Donald R., Schindler, Pamela S.. (2011).
Business research methods (12th.ed.).
Hoboken, NJ:
Sams.
Gaya Chicago
Cooper, Donald R., Schindler, Pamela S..
Business research methods.
12th.ed.
Hoboken, NJ:
Sams,
2011.
.
Gaya MLA
Cooper, Donald R., Schindler, Pamela S..
Business research methods.
12th.ed.
Hoboken, NJ:
Sams,
2011.
.
Gaya Turabian
Cooper, Donald R., Schindler, Pamela S..
Business research methods.
12th.ed.
Hoboken, NJ:
Sams,
2011.
.