Cita APA (7a ed.)
Litsinger, J., & Heinrichs, E. (1980). A Spray Volume Calculation Chart for 19-, 16-, and 10-Liter Capacity Knapsack Sprayers. International Rice Research Institute.
Cita Chicago Style (17a ed.)
Litsinger, J.A, y E.A Heinrichs. A Spray Volume Calculation Chart for 19-, 16-, and 10-Liter Capacity Knapsack Sprayers. International Rice Research Institute, 1980.
Cita MLA (9a ed.)
Litsinger, J.A, y E.A Heinrichs. A Spray Volume Calculation Chart for 19-, 16-, and 10-Liter Capacity Knapsack Sprayers. International Rice Research Institute, 1980.
Precaución: Estas citas no son 100% exactas.