Gaya APA
Guerrant, E, O. (1950).
Roosevelt's Good Neighbor Policy (1).
Albuquerque, USA:
The University of New Mexico Press.
Gaya MLA
Guerrant, Edward, O..
"Roosevelt's Good Neighbor Policy".
1
Albuquerque, USA:
The University of New Mexico Press,
1950.
Koleksi Elektronik.