Gaya APA
Enns, Philip G.. (1985).
Business statistics : methods applications .
New York:
Irwin.
Gaya Chicago
Enns, Philip G..
Business statistics : methods applications.
New York:
Irwin,
1985.
Text.
Gaya MLA
Enns, Philip G..
Business statistics : methods applications.
New York:
Irwin,
1985.
Text.
Gaya Turabian
Enns, Philip G..
Business statistics : methods applications.
New York:
Irwin,
1985.
Print.