APA (7th ed.) Citation

Longfellow, H. W., Andrew, G. T., Barnes, H. P., Lewis, A. J., Taylor, W. L., Buhler, A. W., . . . Woodward, J. D. (2004). The Wreck of the Hesperus. Project Gutenberg.

Chicago Style (17th ed.) Citation

Longfellow, Henry Wadsworth, et al. The Wreck of the Hesperus. Project Gutenberg, 2004.

MLA (9th ed.) Citation

Longfellow, Henry Wadsworth, et al. The Wreck of the Hesperus. Project Gutenberg, 2004.

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