On God and Christ by St. Gregory of Nazianzus
The Trinity by Augustine of Hippo
On the Incarnation by Athanasius
The Trinitarian Controversy by William G. Rusch
On the Holy Spirit by St. Basil the Great
The Trinity by St. Hilary of Poitiers
Works on the Spirit by St. Athanasius the Great
Communion with the Triune God by John Owen
Compendium of Theology by Thomas Aquinas
Simply Trinity by Matthew Barrett
On Classical Trinitarianism by Matthew Barrett
The Nicene Creed: An Introduction by Phillip Cary
The Trinity: An Introduction by Scott Swain
Trinitarian Dogmatics by D. Glenn Butner Jr.
The Son Who Learned Obedience by D. Glenn Butner Jr.
The Deep Things of God by Fred Sanders
The Triune God by Fred Sanders
Retrieving Eternal Generation by Fred Sanders
Nicaea and Its Legacy by Lewis Ayres
The Same God Who Works All Things by Adonis Vidu
The Quest for the Trinity by Stephen R. Holmes
The Trinity: An Introduction to Catholic Doctrine on the Triune God by Gilles Emery
The Trinitarian Theology of St Thomas Aquinas by Gilles Emery
The Trinity: On the Nature and Mystery of the One God by Thomas Joseph White
Retrieving Nicaea: The Development and Meaning of Trinitarian Doctrine by Khaled Anatolios
The Trinity and the Covenant of Redemption by J. V. Fesko
The Trinity in the Canon by Brandon D. Smith
Beholding the Triune God by Matthew Y. Emerson
God (Volume 1) (Theology for Every Person) by Malcolm Yarnell
The Holy Trinity by Carl L. Beckwith
Trinity Without Hierarchy: Reclaiming Nicene Orthodoxy in Evangelical Theology by Michael Bird
Contemplating God with the Great Tradition by Craig Carter
The Holy Spirit (New Studies in Dogmatics) by Christopher Holmes
To Gaze upon God by Samuel Parkison