APA (7th ed.) Citation

Sengupta, N. (1993). User-friendly irrigation designs. Sage.

Chicago Style (17th ed.) Citation

Sengupta, Nirmal. User-friendly Irrigation Designs. New Delhi ; Newbury Park: Sage, 1993.

MLA (9th ed.) Citation

Sengupta, Nirmal. User-friendly Irrigation Designs. Sage, 1993.