Gaya APA
CHAMPION, Dean J. (1981).
BASIC STATISTICS FOR SOCIAL RESEARCH (2).
:
.
Gaya Chicago
CHAMPION, Dean J.
BASIC STATISTICS FOR SOCIAL RESEARCH.
2
:
,
1981.
Text.
Gaya MLA
CHAMPION, Dean J.
BASIC STATISTICS FOR SOCIAL RESEARCH.
2
:
,
1981.
Text.
Gaya Turabian
CHAMPION, Dean J.
BASIC STATISTICS FOR SOCIAL RESEARCH.
2
:
,
1981.
Print.