APA-viite (7. p.)
Ferguson, C. H. (2004). The broadband problem: Anatomy of a market failure and a policy dilemma. Brookings Institution Press.
Chicago-viite (17. p.)
Ferguson, Charles H. The Broadband Problem: Anatomy of a Market Failure and a Policy Dilemma. Washington, D.C.: Brookings Institution Press, 2004.
MLA-viite (9. p.)
Ferguson, Charles H. The Broadband Problem: Anatomy of a Market Failure and a Policy Dilemma. Brookings Institution Press, 2004.
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