Cita APA (7a ed.)
Glauber, J. W., & Sumner, D. A. (2016). Cotton subsidies: Gifts that keep on giving.
Cita Chicago Style (17a ed.)
Glauber, Joseph W., y Daniel A. Sumner. Cotton Subsidies: Gifts That Keep on Giving. 2016.
Cita MLA (9a ed.)
Glauber, Joseph W., y Daniel A. Sumner. Cotton Subsidies: Gifts That Keep on Giving. 2016.
Precaución: Estas citas no son 100% exactas.