APA (7th ed.) Citation

Iqbal, M., Srivastava, . .., & Siddiqi, T. O. (2000). Environmental hazards plants people. CBS.

Chicago Style (17th ed.) Citation

Iqbal, Muhammad, Srivastava,, and Tariq Omar Siddiqi. Environmental Hazards Plants People. New Delhi: CBS, 2000.

MLA (9th ed.) Citation

Iqbal, Muhammad, et al. Environmental Hazards Plants People. CBS, 2000.