APA način citiranja

Smith, F. (1971). Conservation in the United states: A documentary history. 5v. Van nostrand.

Čikaški stil citiranja

Smith, Frank. Conservation in the United States: A Documentary History. 5v. New york: Van nostrand, 1971.

MLA način citiranja

Smith, Frank. Conservation in the United States: A Documentary History. 5v. Van nostrand, 1971.

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