Gaya APA
Penniman, H, R. (1952).
Sait's American Parties and Elections (1).
New York, USA:
New York.Appleton-Century-Crofts.
Gaya MLA
Penniman, Howard, R..
"Sait's American Parties and Elections".
1
New York, USA:
New York.Appleton-Century-Crofts,
1952.
Koleksi Elektronik.