Gaya APA
Presthus, Robert. (1975).
Public administration (text).
New York:
The Ronald Press Company.
Gaya Chicago
Presthus, Robert.
Public administration.
text
New York:
The Ronald Press Company,
1975.
Tesis.
Gaya MLA
Presthus, Robert.
Public administration.
text
New York:
The Ronald Press Company,
1975.
Tesis.
Gaya Turabian
Presthus, Robert.
Public administration.
text
New York:
The Ronald Press Company,
1975.
Tesis.