Gaya APA
Levin, Richard I, Rubin, David S. (1998).
Statistics for management (7e).
New Jersey:
Prentice Hall.
Gaya Chicago
Levin, Richard I, Rubin, David S.
Statistics for management.
7e
New Jersey:
Prentice Hall,
1998.
Buku.
Gaya MLA
Levin, Richard I, Rubin, David S.
Statistics for management.
7e
New Jersey:
Prentice Hall,
1998.
Buku.
Gaya Turabian
Levin, Richard I, Rubin, David S.
Statistics for management.
7e
New Jersey:
Prentice Hall,
1998.
Buku.