Gaya APA
Mehden, F, R, V, D.
(-1964).
Politics of the developing nations.
.
Englewood Cliffs:
Prentice-Hall.
Gaya MLA
Mehden, Fred, R., Von, Der..
"Politics of the developing nations. ".
Englewood Cliffs:
Prentice-Hall,
-1964.
Buku.