Gaya APA
Ritter, E.A. (1973).
Shaka Zulu .
New York:
New American Book.
Gaya Chicago
Ritter, E.A.
Shaka Zulu.
New York:
New American Book,
1973.
Text.
Gaya MLA
Ritter, E.A.
Shaka Zulu.
New York:
New American Book,
1973.
Text.
Gaya Turabian
Ritter, E.A.
Shaka Zulu.
New York:
New American Book,
1973.
Print.