APA (7th ed.) Citation

Hyde, P. N., Tolkien, J. R. R., & Lobdell, J. (1987). A working concordance: Being a compilation of names, places, things and language elements together with volume and page number of every occurrence in the following works of J.R.R. Tolkien ... s.n..

Chicago Style (17th ed.) Citation

Hyde, Paul Nolan, J. R. R. Tolkien, and Jared Lobdell. A Working Concordance: Being a Compilation of Names, Places, Things and Language Elements Together with Volume and Page Number of Every Occurrence in the Following Works of J.R.R. Tolkien ... [Simi Valley, CA?: s.n., 1987.

MLA (8th ed.) Citation

Hyde, Paul Nolan, et al. A Working Concordance: Being a Compilation of Names, Places, Things and Language Elements Together with Volume and Page Number of Every Occurrence in the Following Works of J.R.R. Tolkien ... s.n., 1987.