Cita APA (7th ed.)
Pasour, E. C., Rucker, R. R., & Gardner, B. L. (2005). Plowshares and pork barrels: The political economy of agriculture. The Independent Institute.
Cita Chicago (17th ed.)
Pasour, E. C., Randal Ray Rucker, i Bruce L. Gardner. Plowshares and Pork Barrels: The Political Economy of Agriculture. Oakland, California: The Independent Institute, 2005.
Cita MLA (9th ed.)
Pasour, E. C., et al. Plowshares and Pork Barrels: The Political Economy of Agriculture. The Independent Institute, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.