Gaya APA
Let Freedom Ring. (1962).
New York:
American Heritage Publishing C., Ltd..
Gaya Chicago
Let Freedom Ring.
.
New York:
American Heritage Publishing C., Ltd.,
1962.
Buku.
Gaya MLA
Let Freedom Ring.
.
New York:
American Heritage Publishing C., Ltd.,
1962.
Buku.
Gaya Turabian
Let Freedom Ring.
New York:
American Heritage Publishing C., Ltd.,
1962.
Buku.