APA-čujuhus (7. p.)

Clark, R. (2018). Marine Pollution (5th.). OUP.

Chicago-čujuhus (17. p.)

Clark, R.B. Marine Pollution. 5th. New Delhi: OUP, 2018.

MLA-čujuhus (9. p.)

Clark, R.B. Marine Pollution. 5th. OUP, 2018.

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