APA (7th ed.) Zitazioa
Hudak, J. J. (2014). Presidential pork: White House influence over the distribution of federal grants. Brookings Institution Press.
Chicago Style (17th ed.) Zitazioa
Hudak, John Joseph. Presidential Pork: White House Influence over the Distribution of Federal Grants. Washington, District of Columbia: Brookings Institution Press, 2014.
MLA (9th ed.) Zitazioa
Hudak, John Joseph. Presidential Pork: White House Influence over the Distribution of Federal Grants. Brookings Institution Press, 2014.
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