Gaya APA
RIST, RAY. (1995).
POLICY EVALUATION .
GREAT BRITAIN:
UNIVERSITY PRESS CAMBRIDGE.
Gaya Chicago
RIST, RAY.
POLICY EVALUATION.
GREAT BRITAIN:
UNIVERSITY PRESS CAMBRIDGE,
1995.
Text.
Gaya MLA
RIST, RAY.
POLICY EVALUATION.
GREAT BRITAIN:
UNIVERSITY PRESS CAMBRIDGE,
1995.
Text.
Gaya Turabian
RIST, RAY.
POLICY EVALUATION.
GREAT BRITAIN:
UNIVERSITY PRESS CAMBRIDGE,
1995.
Print.