APA-čujuhus (7. p.)

TRIVEDI P R. (2000). ENCYCLOPAEDIA OF ENVIRONMENT, POLLUTION, PLANNING AND CONSERVATION. APH PUBLISHING CORPORATION.

Chicago-čujuhus (17. p.)

TRIVEDI P R. ENCYCLOPAEDIA OF ENVIRONMENT, POLLUTION, PLANNING AND CONSERVATION. NEW DELHI: APH PUBLISHING CORPORATION, 2000.

MLA-čujuhus (9. p.)

TRIVEDI P R. ENCYCLOPAEDIA OF ENVIRONMENT, POLLUTION, PLANNING AND CONSERVATION. APH PUBLISHING CORPORATION, 2000.

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