APA (7th ed.) Citation

Tolkien, J. R. R., Gilson, C., & Christensen, A. V. (1998). Qenyaqesta: The Qenya phonology and lexicon : together with The poetic and mythologic words of Eldarissa. Tolkien Trust.

Chicago Style (17th ed.) Citation

Tolkien, J. R. R., Christopher Gilson, and Adam Victor Christensen. Qenyaqesta: The Qenya Phonology and Lexicon : Together with The Poetic and Mythologic Words of Eldarissa. Cupertino, CA: Tolkien Trust, 1998.

MLA (8th ed.) Citation

Tolkien, J. R. R., et al. Qenyaqesta: The Qenya Phonology and Lexicon : Together with The Poetic and Mythologic Words of Eldarissa. Tolkien Trust, 1998.

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