Gaya APA
Graff, Henry F.. (1978).
The Call Of Freedom .
Chicago:
Rand Mc.Nally & Company.
Gaya Chicago
Graff, Henry F..
The Call Of Freedom.
Chicago:
Rand Mc.Nally & Company,
1978.
Buku Teks.
Gaya MLA
Graff, Henry F..
The Call Of Freedom.
Chicago:
Rand Mc.Nally & Company,
1978.
Buku Teks.
Gaya Turabian
Graff, Henry F..
The Call Of Freedom.
Chicago:
Rand Mc.Nally & Company,
1978.
Buku Teks.