Cita APA (7a ed.)

Forster, G. W., & Leager, M. C. (1950). Elements of agricultural economics. Prentice-Hall.

Cita Chicago Style (17a ed.)

Forster, Garnet Wolsey, y Marc C. Leager. Elements of Agricultural Economics. New York: Prentice-Hall, 1950.

Cita MLA (9a ed.)

Forster, Garnet Wolsey, y Marc C. Leager. Elements of Agricultural Economics. Prentice-Hall, 1950.