Gaya APA
Spatz, C. (1984).
Basic Statistics: Tales of Distributions / Chris Spatz
James O.Johnston (Ed 3).
:
Brooks/Cole Publishing Company.
Gaya MLA
Spatz, Chris.
"Basic Statistics: Tales of Distributions / Chris Spatz
James O.Johnston".
Ed 3
:
Brooks/Cole Publishing Company,
1984.
Referensi.