Gaya APA
Shadish, William R., Cook, Thomas D., Leviton, Laura C.. (1991).
Foundations of Program Evaluation : Theories of Practice (-).
California:
SAGE Publications, Inc..
Gaya Chicago
Shadish, William R., Cook, Thomas D., Leviton, Laura C..
Foundations of Program Evaluation : Theories of Practice.
-
California:
SAGE Publications, Inc.,
1991.
Texts.
Gaya MLA
Shadish, William R., Cook, Thomas D., Leviton, Laura C..
Foundations of Program Evaluation : Theories of Practice.
-
California:
SAGE Publications, Inc.,
1991.
Texts.
Gaya Turabian
Shadish, William R., Cook, Thomas D., Leviton, Laura C..
Foundations of Program Evaluation : Theories of Practice.
-
California:
SAGE Publications, Inc.,
1991.
Texts.