APA način citiranja

Subramanian, V. (2002). A texbook in environmental science. New Delhi: Alpha Science International.

Čikaški stil citiranja

Subramanian, V. A Texbook in Environmental Science. New Delhi: Alpha Science International, 2002.

MLA način citiranja

Subramanian, V. A Texbook in Environmental Science. New Delhi: Alpha Science International, 2002.

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