Gaya APA
Levin, R, L., Rubin, D, S.
(1978).
Statistics For Management
(
17)
.
USA:
Pearson Prentice-Hall.
Gaya MLA
Levin, Richard, L., Rubin, David, S.
"Statistics For Management".
17
USA:
Pearson Prentice-Hall,
1978.
FAKULTAS EKONOMI.