Penggayaan APA
SNEDECOR, George W.. (1961).
Statistical Methods : .
Ames Iowa :
The Iowa State university.
Chicago Style
SNEDECOR, George W..
Statistical Methods :.
Ames Iowa :
The Iowa State university,
1961.
Text.
MLA Style
SNEDECOR, George W..
Statistical Methods :.
Ames Iowa :
The Iowa State university,
1961.
Text.
Turabian Style
SNEDECOR, George W..
Statistical Methods :.
Ames Iowa :
The Iowa State university,
1961.
Print.