Gaya APA
KROEBER, D, W. (1985).
The managers guide to statistics and quantitative methods (SECOND).
New York:
MCGRAW-HILL BOOK COMPANY, INC..
Gaya MLA
KROEBER, Donald, W..
"The managers guide to statistics and quantitative methods".
SECOND
New York:
MCGRAW-HILL BOOK COMPANY, INC.,
1985.
FAKULTAS EKONOMI.