APA (7th ed.) Citation

Longfellow, H. W. (1857). Poems. Ticknor and Fields.

Chicago Style (17th ed.) Citation

Longfellow, Henry Wadsworth. Poems. Boston: Ticknor and Fields, 1857.

MLA (9th ed.) Citation

Longfellow, Henry Wadsworth. Poems. Ticknor and Fields, 1857.