APA (7th ed.) Citation

Swann, D., & Tolkien, J. R. R. (1978). The road goes ever on: A song cycle (2d ed., rev.). Houghton Mifflin Co..

Chicago Style (17th ed.) Citation

Swann, Donald, and J. R. R. Tolkien. The Road Goes Ever on: A Song Cycle. 2d ed., rev. Boston: Houghton Mifflin Co., 1978.

MLA (8th ed.) Citation

Swann, Donald, and J. R. R. Tolkien. The Road Goes Ever on: A Song Cycle. 2d ed., rev. Houghton Mifflin Co., 1978.