American Psychological Association
Gregory, Pope Vii ( 1910 ). Life and Times of Hildebrand Pope Gregory Vii ( 00 ed. ). Francis Lucker & Co Ltd.
Modern Language Association
Gregory, Pope Vii. Life and Times of Hildebrand Pope Gregory Vii . Francis Lucker & Co Ltd. 1910
Chicago Citation
Gregory, Pope Vii. Life and Times of Hildebrand Pope Gregory Vii . 00 .London
: Francis Lucker & Co Ltd, 1910.
American Medical Association
Gregory, Pope Vii. Life and Times of Hildebrand Pope Gregory Vii . Francis Lucker & Co Ltd; 1910.