Gaya APA
Psychological Statistics Fourt Edition. (1969).
:
.
Gaya Chicago
Psychological Statistics Fourt Edition.
4.
:
,
1969.
Text.
Gaya MLA
Psychological Statistics Fourt Edition.
4.
:
,
1969.
Text.
Gaya Turabian
Psychological Statistics Fourt Edition.
:
,
1969.
Print.