APA (7th ed.) Zitazioa
Ponder, D. E. (2000). Good advice: Information & policy making in the White House. Texas A&M University Press.
Chicago Style (17th ed.) Zitazioa
Ponder, Daniel E. Good Advice: Information & Policy Making in the White House. College Station, TX: Texas A&M University Press, 2000.
MLA (9th ed.) Zitazioa
Ponder, Daniel E. Good Advice: Information & Policy Making in the White House. Texas A&M University Press, 2000.
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