Emler, D. G. (1989). Revisioning the DRE. REP.
Lua i Stíl Chicago (17ú heag.)Emler, Donald G. Revisioning the DRE. Birmingham: REP, 1989.
Lua MLA (9ú heag.)Emler, Donald G. Revisioning the DRE. REP, 1989.
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