APA Style
SPSS (Statistical Product and Service Solution). (1999).
Jakarta:
Elex Media Komputindo.
Chicago Style
SPSS (Statistical Product and Service Solution).
.
Jakarta:
Elex Media Komputindo,
1999.
.
MLA Style
SPSS (Statistical Product and Service Solution).
.
Jakarta:
Elex Media Komputindo,
1999.
.
Turabian Style
SPSS (Statistical Product and Service Solution).
Jakarta:
Elex Media Komputindo,
1999.
.