Gaya APA
Emory, C. William. (1991).
Business research methods (4e).
Burr Ridge, Illinois:
Irwin.
Gaya Chicago
Emory, C. William.
Business research methods.
4e
Burr Ridge, Illinois:
Irwin,
1991.
Buku.
Gaya MLA
Emory, C. William.
Business research methods.
4e
Burr Ridge, Illinois:
Irwin,
1991.
Buku.
Gaya Turabian
Emory, C. William.
Business research methods.
4e
Burr Ridge, Illinois:
Irwin,
1991.
Buku.