Penggayaan APA
HAAS, Peter J. (1998).
Applied policy research : .
New York:
Garland.
Chicago Style
HAAS, Peter J.
Applied policy research :.
New York:
Garland,
1998.
Text.
MLA Style
HAAS, Peter J.
Applied policy research :.
New York:
Garland,
1998.
Text.
Turabian Style
HAAS, Peter J.
Applied policy research :.
New York:
Garland,
1998.
Print.