Cita APA (7a ed.)

Goodwin, J. W. (1982). Agricultural economics. Reston Publishing.

Cita Chicago Style (17a ed.)

Goodwin, John W. Agricultural Economics. Reston, Virginia: Reston Publishing, 1982.

Cita MLA (9a ed.)

Goodwin, John W. Agricultural Economics. Reston Publishing, 1982.