Gaya APA
Greenstein,Freid I. (1963).
The American party System and The American People .
USA:
Prentice-hall,Inc.
Gaya Chicago
Greenstein,Freid I.
The American party System and The American People.
USA:
Prentice-hall,Inc,
1963.
.
Gaya MLA
Greenstein,Freid I.
The American party System and The American People.
USA:
Prentice-hall,Inc,
1963.
.
Gaya Turabian
Greenstein,Freid I.
The American party System and The American People.
USA:
Prentice-hall,Inc,
1963.
.