Gaya APA
Johnson, Robert R., Siskin, Bernard R.. (1980).
Elementary statistics for business .
North Scituate:
Duxbury Press.
Gaya Chicago
Johnson, Robert R., Siskin, Bernard R..
Elementary statistics for business.
North Scituate:
Duxbury Press,
1980.
Text.
Gaya MLA
Johnson, Robert R., Siskin, Bernard R..
Elementary statistics for business.
North Scituate:
Duxbury Press,
1980.
Text.
Gaya Turabian
Johnson, Robert R., Siskin, Bernard R..
Elementary statistics for business.
North Scituate:
Duxbury Press,
1980.
Print.