The Age of the Reformation

by Preserved Smith

A. Humbert: Les Origines de la Théologie moderne, 1911.

Hartmann Grisar: Luther. 3 vols. 1911-13.

Preserved Smith: Life and Letters of Martin Luther, 1911.
(Especially the preface to the second edition, 1914).

Preserved Smith: "Justification by Faith," Harvard Theological
Review, 1913.

Preserved Smith: "Luther," International Encyclopaedia, 1915.

Preserved Smith: "The Reformation 1517-1917." Bibliotheca Sacra,
Jan. 1918.

Preserved Smith: "English Opinion of Luther," Harvard Theological
Review, 1917.

Hillaire Belloc: "The Results of the Reformation." Catholic World,
Jan. 1912.

P. Wernle: Renaissance und Reformation. 1912.

Alfred Plummer: The Continental Reformation. 1912.