Gaya APA
Bone, H, A. (1955).
American Politics and the Party System (1).
New York, USA:
New York.McGraw-Hill Book Company.
Gaya MLA
Bone, Hugh, A..
"American Politics and the Party System".
1
New York, USA:
New York.McGraw-Hill Book Company,
1955.
Koleksi Elektronik.