Gaya APA
Ardrey, Robert. (1974).
The Territorial imperative .
New York:
Fontana.
Gaya Chicago
Ardrey, Robert.
The Territorial imperative.
New York:
Fontana,
1974.
Text.
Gaya MLA
Ardrey, Robert.
The Territorial imperative.
New York:
Fontana,
1974.
Text.
Gaya Turabian
Ardrey, Robert.
The Territorial imperative.
New York:
Fontana,
1974.
Print.