APA (7th ed.) Zitazioa

Shukla, S. K., & Srivastava, P. R. (1997). Encyclopaedia of environmental pollution: Industrial pollution and environmental issues. Commonwealth.

Chicago Style (17th ed.) Zitazioa

Shukla, S. K., eta P. R. Srivastava. Encyclopaedia of Environmental Pollution: Industrial Pollution and Environmental Issues. New Delhi: Commonwealth, 1997.

MLA (9th ed.) Zitazioa

Shukla, S. K., eta P. R. Srivastava. Encyclopaedia of Environmental Pollution: Industrial Pollution and Environmental Issues. Commonwealth, 1997.

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