Gaya APA
Asher, Bert. (1980).
Presidential elections and amirica politics(Buku Hubungan Internasional) .
London:
The Dorsey Preess.
Gaya Chicago
Asher, Bert.
Presidential elections and amirica politics(Buku Hubungan Internasional).
London:
The Dorsey Preess,
1980.
Text.
Gaya MLA
Asher, Bert.
Presidential elections and amirica politics(Buku Hubungan Internasional).
London:
The Dorsey Preess,
1980.
Text.
Gaya Turabian
Asher, Bert.
Presidential elections and amirica politics(Buku Hubungan Internasional).
London:
The Dorsey Preess,
1980.
Print.