Steer, G. L. (1937). Caesar in Abyssinia. Little, Brown and company.
Lua i Stíl Chicago (17ú heag.)Steer, George L. Caesar in Abyssinia. Boston: Little, Brown and company, 1937.
Lua MLA (8ú heag.)Steer, George L. Caesar in Abyssinia. Little, Brown and company, 1937.
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