Gaya APA
Statistics: A Tool for Social Research. (2015).
Stamford - CT USA:
Cengage Learning.
Gaya Chicago
Statistics: A Tool for Social Research.
10.
Stamford - CT USA:
Cengage Learning,
2015.
Buku.
Gaya MLA
Statistics: A Tool for Social Research.
10.
Stamford - CT USA:
Cengage Learning,
2015.
Buku.
Gaya Turabian
Statistics: A Tool for Social Research.
Stamford - CT USA:
Cengage Learning,
2015.
Buku.