Lua APA (7ú heag.)
ebrary, Inc, & Tapia, P. (2009). HSPA performance and evolution: A practical perspective. Wiley.
Lua i Stíl Chicago (17ú heag.)
ebrary, Inc, agus Pablo Tapia. HSPA Performance and Evolution: A Practical Perspective. Chichester, U.K.: Wiley, 2009.
Lua MLA (9ú heag.)
ebrary, Inc, agus Pablo Tapia. HSPA Performance and Evolution: A Practical Perspective. Wiley, 2009.
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