Tolkien, J. R. R., Gilson, C., Smith, A. R., Welden, B., Hostetter, C. F., & Wynne, P. H. (2006). Early Elvish poetry and pre-Fëanorian alphabets. Tolkien Trust.

Tolkien, J. R. R., Christopher Gilson, Arden R. Smith, Bill Welden, Carl F. Hostetter, and Patrick H. Wynne. Early Elvish Poetry and Pre-Fëanorian Alphabets. Cupertino [Calif.]: Tolkien Trust, 2006.

Tolkien, J. R. R., et al. Early Elvish Poetry and Pre-Fëanorian Alphabets. Tolkien Trust, 2006.