APA (7th ed.) Zitazioa
Pasour, E. C., Rucker, R. R., & Gardner, B. L. (2005). Plowshares and pork barrels: The political economy of agriculture. The Independent Institute.
Chicago Style (17th ed.) Zitazioa
Pasour, E. C., Randal Ray Rucker, eta Bruce L. Gardner. Plowshares and Pork Barrels: The Political Economy of Agriculture. Oakland, California: The Independent Institute, 2005.
MLA (9th ed.) Zitazioa
Pasour, E. C., et al. Plowshares and Pork Barrels: The Political Economy of Agriculture. The Independent Institute, 2005.
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