Gaya APA
Gravetter, Frederick J., Wallnau, Larry B.. (2009).
Statistics for the Behavioral Sciences (Eighth Edition).
USA:
Wadsworth.
Gaya Chicago
Gravetter, Frederick J., Wallnau, Larry B..
Statistics for the Behavioral Sciences.
Eighth Edition
USA:
Wadsworth,
2009.
Text.
Gaya MLA
Gravetter, Frederick J., Wallnau, Larry B..
Statistics for the Behavioral Sciences.
Eighth Edition
USA:
Wadsworth,
2009.
Text.
Gaya Turabian
Gravetter, Frederick J., Wallnau, Larry B..
Statistics for the Behavioral Sciences.
Eighth Edition
USA:
Wadsworth,
2009.
Print.