APA (7e ed.) Bronvermelding
Shukla, S. K., & Srivastava, P. R. (1997). Encyclopaedia of environmental pollution: Industrial pollution and environmental issues. Commonwealth.
Chicago (17e ed.) Bronvermelding
Shukla, S. K., en P. R. Srivastava. Encyclopaedia of Environmental Pollution: Industrial Pollution and Environmental Issues. New Delhi: Commonwealth, 1997.
MLA (9e ed.) Bronvermelding
Shukla, S. K., en P. R. Srivastava. Encyclopaedia of Environmental Pollution: Industrial Pollution and Environmental Issues. Commonwealth, 1997.
Let op: Deze citaties zijn niet altijd 100% accuraat.