Cita APA (7th ed.)
Baljeet S. Kapoor. (1997). Environmental engineering: An overview (4th ed.). Khanna Publishers.
Cita Chicago (17th ed.)
Baljeet S. Kapoor. Environmental Engineering: An Overview. 4th ed. New Delhi: Khanna Publishers, 1997.
Cita MLA (9th ed.)
Baljeet S. Kapoor. Environmental Engineering: An Overview. 4th ed. Khanna Publishers, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.