I recomend "The Holy Trinity" by Robert Letham. He treats first the biblical foundations of trinitarian theology and then the doctine in church history. Its scope is vast and you'll learn a ton about the trinity you didn't know.
Yes, Letham is a very good resource.
See also:
Chapter IV, Dogmatic Theology, William Greenough Thayer Shedd, Christian Classics books at BibleStudyTools.com
Gerald Bray's
The Doctrine of God
When considering the divinity of Christ, there are many heresies related to Trinitarian doctrine. These many heresies related to the Godhead were denounced by the
Chalcedonian Definition with respect to the Incarnation, and there is not a single orthodox church, Catholic or Protestant that denies the Chalcedonian Definition. The many heresies so denied by the Chalcedonian Definition can be seen by examining what the Incarnation
was not. It was not...
1. a denial that Christ was truly God (Ebionites, Elkasites, Arians);
2. a dissimilar or different substance (
anomoios) with the Father (semi-Arianism);
3. a denial that Christ had a genuine human soul (Apollinarians);
4. a denial of a distinct person in the Trinity (Dynamic Monarchianism);
5. God acting merely in the forms of the Son and Spirit (Modalistic Monarchianism/Sabellianism/United Pentecostal Church);
6. a mixture or change when the two natures were united (Eutychianism/Monophysitism);
7. two distinct persons (Nestorianism);
8. a denial of the true humanity of Christ (docetism);
9. that God the Son laid aside all or some of His divine attributes (kenoticism);
10. that there was a communication of the attributes between the divine and human natures (Lutheranism, with respect to the Lord's Supper); and
11. that Jesus existed independently as a human before God entered His body (Adoptionism).
