Gaya APA

, ., T., I, P. (). Water pollution control in asia proceedings of second iawprc asian ì conference on water pollution control held in bangkok, thailand, 9- ì 11 November, 1988 . Oxford:: Oxford: Pergamon Press; 1988.

Gaya MLA

, ., T., I., Panswad,. "Water pollution control in asia proceedings of second iawprc asian ì conference on water pollution control held in bangkok, thailand, 9- ì 11 November, 1988". Oxford:: Oxford: Pergamon Press; 1988, . Text.