Longfellow, H. W., & Gilbert, J. (1856). The poetical works of Henry Wadsworth Longfellow (New ed.). George Routledge & Co..

Longfellow, Henry Wadsworth, and J. Gilbert. The Poetical Works of Henry Wadsworth Longfellow. New ed. London: George Routledge & Co., 1856.

Longfellow, Henry Wadsworth, and J. Gilbert. The Poetical Works of Henry Wadsworth Longfellow. New ed. George Routledge & Co., 1856.