Ardrey, R. (1966). The territorial imperative, a personal inquiry into the animal origins of property and nations. Atheneum.
Citación estilo ChicagoArdrey, Robert. The Territorial Imperative, a Personal Inquiry Into the Animal Origins of Property and Nations. New York: Atheneum, 1966.
Cita MLAArdrey, Robert. The Territorial Imperative, a Personal Inquiry Into the Animal Origins of Property and Nations. New York: Atheneum, 1966.
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