APA način citiranja

Sewell,W R Derrck. (1974). Environmental quality. Sage Sage Publications Ltd.

Čikaški stil citiranja

Sewell,W R Derrck. Environmental Quality. London: Sage Sage Publications Ltd, 1974.

MLA način citiranja

Sewell,W R Derrck. Environmental Quality. Sage Sage Publications Ltd, 1974.

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