APA引文

Patel, N. T. (1982). Inputs productivity in agriculture, with an emphasis on irrigation and farm size. Oxford & IBH.

Chicago Style (17th ed.) Citation

Patel, N. T. Inputs Productivity in Agriculture, with an Emphasis on Irrigation and Farm Size. New Delhi: Oxford & IBH, 1982.

MLA引文

Patel, N. T. Inputs Productivity in Agriculture, with an Emphasis on Irrigation and Farm Size. Oxford & IBH, 1982.