SHELTON J.R., Cardinal Newman’s theology of the laity in the light of Christifideles laici.
Dissertation, Pont. Università San Tommaso d’Aquino, Roma 1991, 434 pp.
PAGE J. R., What will Dr. Newman do? John Henry Newman and the Definition of Papal Infallibility, 1865-1875.
(Volumes I and II), Georgetown University, 1990, 622 p.
ODEKIRK D. R., Henri Bremond’s “Apologia”: Locating the “Histoire littéraire du sentiment religieux” in John Henry Newman.
University of California, San Diego, 1990, 244 p.
CAMACHO W.A., The Notion of the World in Newman.
Diss. Th., Pamplona 1990, 227 pp.
ENRIGHT E.J., Faith and Reason in Newman’s Anglican and Roman Catholic Correspondence as Historical Background to An Essay in Aid of A Grammar of Assent,
S.T.D. dissertation, The Catholic University of America, 1990.
LA DELFA R., The Suffering of Christ and its relationship to the individual according to John H. Cardinal Newman.
Excerpta ex dissertatione ad Doctoratum, Pont. Universitas Gregoriana, Roma 1990, 83 pp.
MOMBELLONI S., ‘L’Apologia pro vita sua’ del Cardinale John Henry Newman.
Univ. degli studi di Genova, Genova 1990, 424 pp.
YAKAITIS M., The Office of Priest, Prophet and King in the thought of John Henry Newman,
Pont. Universitas Gregoriana, Roma 1990, viii + 320 pp.
PIERSIAK J. W., A Study of John Henry Newman’s Idea of Religious Faith.
University of Oxford, 1990, 284 p.
CHEMMAMADIYIL M., The Concept of Self-surrender in the Poetry of Newman and Hopkins.
Ranchi University 1990, vi, 152 p.