Gaya APA
Nigro, Felix. (1973).
Modern public administration .
London:
Harper and Row.
Gaya Chicago
Nigro, Felix.
Modern public administration.
London:
Harper and Row,
1973.
Printing.
Gaya MLA
Nigro, Felix.
Modern public administration.
London:
Harper and Row,
1973.
Printing.
Gaya Turabian
Nigro, Felix.
Modern public administration.
London:
Harper and Row,
1973.
Printing.