Gaya APA
Stillman, R, J.
(1983).
Public administration : concepts and cases
(
3rd. ed.)
.
Boston:
Houghton Mifflin Co..
Gaya MLA
Stillman, Richard, J..
"Public administration : concepts and cases".
3rd. ed.
Boston:
Houghton Mifflin Co.,
1983.
Text.