APA引文

De, A. K. (1989). Environmental chemistry (2nd ed.). Wiley Eastern.

Chicago Edition Citation

De, Anil Kumar. Environmental Chemistry. 2nd ed. New Delhi: Wiley Eastern, 1989.

MLA引文

De, Anil Kumar. Environmental Chemistry. 2nd ed. Wiley Eastern, 1989.

警告:这些引文格式不一定是100%准确.