Strunk, W., & White, E. B. (2014). The elements of style (4. ed., [Nachdr.].). Pearson.
Lua i Stíl Chicago (17ú heag.)Strunk, William, agus Elwyn B. White. The Elements of Style. 4. ed., [Nachdr.]. Bopston ; Munich: Pearson, 2014.
Lua MLA (9ú heag.)Strunk, William, agus Elwyn B. White. The Elements of Style. 4. ed., [Nachdr.]. Pearson, 2014.
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