Gaya APA
Rossiter, Clinton. (1960).
The American Presidency .
New York:
Harcourt.
Gaya Chicago
Rossiter, Clinton.
The American Presidency.
New York:
Harcourt,
1960.
Text.
Gaya MLA
Rossiter, Clinton.
The American Presidency.
New York:
Harcourt,
1960.
Text.
Gaya Turabian
Rossiter, Clinton.
The American Presidency.
New York:
Harcourt,
1960.
Print.