Gillum, Gary P.. "Apocryphal Literature—Those “Hidden” Books in the Stacks: A Selected Bibliography." In Apocryphal Writings and the Latter-day Saints, edited by C. Wilfred Griggs, 125-131. Provo, UT: Religious Studies Center, Brigham Young University, 1986.

Gillum, Gary P.. Bible Dictionary In Encyclopedia of Mormonism, Edited by Daniel H. Ludlow. Vol. 1. New York: Macmillan, 1992.

Gillum, Gary P.. "Eldin Ricks, Eldin Ricks's Thorough Concordance of the LDS Standard Works." FARMS Review of Books 8, no. 1 (1996): 172-175.

Gillum, Gary P.. "Every Kindred, Tongue, and People." In The Disciple as Witness: Essays on Latter-day Saint History and Doctrine in Honor of Richard Lloyd Anderson, edited by Stephen D. Ricks, Donald W. Parry and Andrew H. Hedges, 218-221. Provo, UT: Foundation for Ancient Research and Mormon Studies, 2000.

Gillum, Gary P.. "Miracles in the Book of Mormon." Interpreter: A Journal of Mormon Scripture 27 (2017): 181-184.

Gillum, Gary P.. "Repentance Also Means Rethinking." In By Study and Also By Faith, Volume 2, edited by John M. Lundquist and Stephen D. Ricks, 406-437. Vol. 2. Provo, UT/Salt Lake City: Foundation for Ancient Research and Mormon Studies/Deseret Book, 1990.

Gillum, Gary P.. "Romans 11:17–24: A Bibliography of Commentaries." In The Allegory of the Olive Tree: The Olive, the Bible, and Jacob 5, edited by Stephen D. Ricks and John W. Welch, 367-372. Provo, UT/Salt Lake City: Foundation for Ancient Research and Mormon Studies/Deseret Book, 1994.

Gillum, Gary P.. "A Sure Foundation: Answers to Difficult Gospel Questions." Review of Books on the Book of Mormon 2, no. 1 (1990): 26-30.