APA-čujuhus (7. p.)

Bhargava,S K. (2009). Practical Methods for Water and Air Pollution Monitoring. New Age Int.

Chicago-čujuhus (17. p.)

Bhargava,S K. Practical Methods for Water and Air Pollution Monitoring. New Delhi: New Age Int, 2009.

MLA-čujuhus (9. p.)

Bhargava,S K. Practical Methods for Water and Air Pollution Monitoring. New Age Int, 2009.

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