Gaya APA
Cooper, Donald R, Schindler, Pamela S. (2014).
Business research methods (12e).
New York:
McGraw Hill.
Gaya Chicago
Cooper, Donald R, Schindler, Pamela S.
Business research methods.
12e
New York:
McGraw Hill,
2014.
Buku.
Gaya MLA
Cooper, Donald R, Schindler, Pamela S.
Business research methods.
12e
New York:
McGraw Hill,
2014.
Buku.
Gaya Turabian
Cooper, Donald R, Schindler, Pamela S.
Business research methods.
12e
New York:
McGraw Hill,
2014.
Buku.