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Lua i Stíl Chicago (17ú heag.)Goettling, Karl Wilhelm. De Loco Antigonae Sophoclis VV. 866-879. Jenae: Prostat in Libraria Braniana, 1853.
Lua MLA (8ú heag.)Goettling, Karl Wilhelm. De Loco Antigonae Sophoclis VV. 866-879. Prostat in Libraria Braniana, 1853.
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