Gaya APA
Inc, E, B., (ed), R, M, H. ().
Great books of the western world 13 Virgil .
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encyclopaedia britannica.
Gaya MLA
Inc, Encyclopaedia, Britannica., (ed), Robert, Maynard, Hutchins.
"Great books of the western world 13 Virgil".
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encyclopaedia britannica,
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Text.