Cita APA (7a ed.)

Gummere, F. B. (2015). A handbook of poetics for students of english verse.

Cita Chicago Style (17a ed.)

Gummere, Francis Barton. A Handbook of Poetics for Students of English Verse. 2015.

Cita MLA (9a ed.)

Gummere, Francis Barton. A Handbook of Poetics for Students of English Verse. 2015.