Bishop C.E. (1966). Introduction to Agricultural Economic Analysis. John Wiley & Son.
Cita Chicago (17th ed.)Bishop C.E. Introduction to Agricultural Economic Analysis. New York: John Wiley & Son, 1966.
Cita MLA (9th ed.)Bishop C.E. Introduction to Agricultural Economic Analysis. John Wiley & Son, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.