Tohutoro APA (7th ed.)

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

Tohutoru Kātū Chicago (17th ed.)

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

Tohutoro MLA (9th ed.)

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