Gaya APA
Enns, Philip. (1985).
Business statistics: methods and applications .
Illinois:
Richard D. Irwin.
Gaya Chicago
Enns, Philip.
Business statistics: methods and applications.
Illinois:
Richard D. Irwin,
1985.
.
Gaya MLA
Enns, Philip.
Business statistics: methods and applications.
Illinois:
Richard D. Irwin,
1985.
.
Gaya Turabian
Enns, Philip.
Business statistics: methods and applications.
Illinois:
Richard D. Irwin,
1985.
.