Penggayaan APA
WILLIAMS, Donna. (1973).
Experimental and Quasi Experimental Design For Research .
:
.
Chicago Style
WILLIAMS, Donna.
Experimental and Quasi Experimental Design For Research.
:
,
1973.
Text.
MLA Style
WILLIAMS, Donna.
Experimental and Quasi Experimental Design For Research.
:
,
1973.
Text.
Turabian Style
WILLIAMS, Donna.
Experimental and Quasi Experimental Design For Research.
:
,
1973.
Print.