Gaya APA
Gravetter, F, J., Wallnau, L, B. (2017).
Statistics for the Behavioral Sciences 10'th Ed. (10).
Singapore:
Cengage Learning.
Gaya MLA
Gravetter, Frederick, J.., Wallnau, Larry, B..
"Statistics for the Behavioral Sciences 10'th Ed.".
10
Singapore:
Cengage Learning,
2017.
Text.