Gaya APA
Cooper, Donald R., Schindler, Pamela S.. (2008).
Business Research Methods. (10th.ed.).
Boston:
Irwin.
Gaya Chicago
Cooper, Donald R., Schindler, Pamela S..
Business Research Methods..
10th.ed.
Boston:
Irwin,
2008.
CD-ROM.
Gaya MLA
Cooper, Donald R., Schindler, Pamela S..
Business Research Methods..
10th.ed.
Boston:
Irwin,
2008.
CD-ROM.
Gaya Turabian
Cooper, Donald R., Schindler, Pamela S..
Business Research Methods..
10th.ed.
Boston:
Irwin,
2008.
CD-ROM.