Gaya APA
Siegel, Andrew F.. (1988).
Statistics and data analysis : an introduction .
:
John Wiley n Sons.
Gaya Chicago
Siegel, Andrew F..
Statistics and data analysis : an introduction.
:
John Wiley n Sons,
1988.
Text.
Gaya MLA
Siegel, Andrew F..
Statistics and data analysis : an introduction.
:
John Wiley n Sons,
1988.
Text.
Gaya Turabian
Siegel, Andrew F..
Statistics and data analysis : an introduction.
:
John Wiley n Sons,
1988.
Print.