Gaya APA
Pfaffenberger, Roger C.. (1977).
Statistical methods : For business and economics (text).
Homewood:
Richard D. Irwin.
Gaya Chicago
Pfaffenberger, Roger C..
Statistical methods : For business and economics.
text
Homewood:
Richard D. Irwin,
1977.
.
Gaya MLA
Pfaffenberger, Roger C..
Statistical methods : For business and economics.
text
Homewood:
Richard D. Irwin,
1977.
.
Gaya Turabian
Pfaffenberger, Roger C..
Statistical methods : For business and economics.
text
Homewood:
Richard D. Irwin,
1977.
.