Cita APA (7a ed.)

Gibbons, G. (2019). Farming (New and updated, Second edition.). Holiday House.

Cita Chicago Style (17a ed.)

Gibbons, Gail. Farming. New and updated, Second edition. New York: Holiday House, 2019.

Cita MLA (8a ed.)

Gibbons, Gail. Farming. New and updated, Second edition. Holiday House, 2019.

Precaución: Estas citas no son 100% exactas.