Crews, F. C., & Schor, S. (1989). The Borzoi handbook for writers (2nd ed.). Alfred A. Knopf.
Lua i Stíl Chicago (17ú heag.)Crews, Frederick C., agus Sandra Schor. The Borzoi Handbook for Writers. 2nd ed. New York: Alfred A. Knopf, 1989.
Lua MLA (9ú heag.)Crews, Frederick C., agus Sandra Schor. The Borzoi Handbook for Writers. 2nd ed. Alfred A. Knopf, 1989.
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