APA (7th ed.) Citation

Giddings, R., & Holland, E. (1981). J. R. R. Tolkien: The shores of Middle-earth. Junction Books.

Chicago Style (17th ed.) Citation

Giddings, Robert, and Elizabeth Holland. J. R. R. Tolkien: The Shores of Middle-earth. London: Junction Books, 1981.

MLA (8th ed.) Citation

Giddings, Robert, and Elizabeth Holland. J. R. R. Tolkien: The Shores of Middle-earth. Junction Books, 1981.