Cope, A. P. (2007). Arthritis research: Methods and protocols. Totowa, NJ : Humana Press.
Lua i Stíl Chicago (17ú heag.)Cope, Andrew P. Arthritis Research: Methods and Protocols. Totowa, NJ : Humana Press, 2007.
Lua MLA (9ú heag.)Cope, Andrew P. Arthritis Research: Methods and Protocols. Totowa, NJ : Humana Press, 2007.
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