APA način citiranja

Ewald, W. R. ,. (1967). Environment for Man: The Next Fifty Years. Bloomington ; London: Indiana University Press.

Čikaški stil citiranja

Ewald, William R.. Environment for Man: The Next Fifty Years. Bloomington ; London: Indiana University Press, 1967.

MLA način citiranja

Ewald, William R.. Environment for Man: The Next Fifty Years. Bloomington ; London: Indiana University Press, 1967.

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