APA Edition Citation

Gupta, O. P. (1979). Aquatic weeds: Their menace and control. Today & Tomorrow's Printers & Publishers.

Chicago Edition Citation

Gupta, O. P. Aquatic Weeds: Their Menace and Control. New Delhi: Today & Tomorrow's Printers & Publishers, 1979.

MLA Edition Citation

Gupta, O. P. Aquatic Weeds: Their Menace and Control. Today & Tomorrow's Printers & Publishers, 1979.

Warning: These citations may not always be 100% accurate.