Ahmad, K., Rao, D., Singh, S., & Yunus, M. (1985). Perespectives in environmental botany 1985. Print House (India).
Chicago Style aipamenaAhmad, K.J., D.N Rao, S.N Singh, and Mohd Yunus. Perespectives in Environmental Botany 1985. Lucknow: Print House (India), 1985.
MLA aipamenaAhmad, K.J., et al. Perespectives in Environmental Botany 1985. Print House (India), 1985.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.