APA (7th ed.) Citation

Longfellow, H. W. (1842). Poems on slavery (2nd ed.). J. Owen.

Chicago Style (17th ed.) Citation

Longfellow, Henry Wadsworth. Poems on Slavery. 2nd ed. Cambridge: J. Owen, 1842.

MLA (9th ed.) Citation

Longfellow, Henry Wadsworth. Poems on Slavery. 2nd ed. J. Owen, 1842.

Warning: These citations may not always be 100% accurate.