Lua APA (7ú heag.)
Kaufman, H., & Howard, P. K. (2015). Red tape, its origins, uses, and abuses. Brookings Institution Press.
Lua i Stíl Chicago (17ú heag.)
Kaufman, Herbert, agus Philip K. Howard. Red Tape, Its Origins, Uses, and Abuses. Washington, District of Columbia: Brookings Institution Press, 2015.
Lua MLA (9ú heag.)
Kaufman, Herbert, agus Philip K. Howard. Red Tape, Its Origins, Uses, and Abuses. Brookings Institution Press, 2015.
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