Gaya APA
Dutelle, Aric W.. (2011).
Ethics for the public service professional .
Inggris:
CRC Press.
Gaya Chicago
Dutelle, Aric W..
Ethics for the public service professional.
Inggris:
CRC Press,
2011.
Text.
Gaya MLA
Dutelle, Aric W..
Ethics for the public service professional.
Inggris:
CRC Press,
2011.
Text.
Gaya Turabian
Dutelle, Aric W..
Ethics for the public service professional.
Inggris:
CRC Press,
2011.
Print.