Lua APA (7ú heag.)
Demidenko, E. (2013). Mixed models: Theory and applications with R (2nd ed.). Wiley.
Lua i Stíl Chicago (17ú heag.)
Demidenko, Eugene. Mixed Models: Theory and Applications with R. 2nd ed. Hoboken: Wiley, 2013.
Lua MLA (9ú heag.)
Demidenko, Eugene. Mixed Models: Theory and Applications with R. 2nd ed. Wiley, 2013.
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