Publii Virgilii Maronis Bucolica, Georgica, et Æneis.
MLA
Publii Virgilii Maronis Bucolica, Georgica, Et Æneis. Typis Johannis Baskerville, 1757. https://collections.library.yale.edu/catalog/2012145.
APA, 6th edition
Publii Virgilii Maronis Bucolica, Georgica, et Æneis. (1757). [Title pages]. Typis Johannis Baskerville. https://collections.library.yale.edu/catalog/2012145.