Shukla, A. C. (1999). Advances in environmental biopollution. A P H Publishing.
Chicago Style aipamenaShukla, A. C. Advances in Environmental Biopollution. New Delhi: A P H Publishing, 1999.
MLA aipamenaShukla, A. C. Advances in Environmental Biopollution. A P H Publishing, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.