bk. I. Islam.--bk. II. Christianity.--bk. III. Judaism.--bk. IV. Buddhism., by Sirdar Ikbal Ali Shah., "First published, 1934.", Main Heritage Shelves General, BL1031 .S52 1934, Book, Item-ID: i10137774, BIB-ID: 1015413
by H.C. Armstrong., Maps on lining-papers., Main Heritage Shelves General, DS244 .A76 1934, Book, Item-ID: i10139266, BIB-ID: 1015562, "Works consulted and general references": p. 293-296.
waḍaʻahu al-faylasūf al-Injlīzī al-akbar Tūmās Kārlīl ; wa-ʻArrabahu Muḥammad al-Sibāʻī al-adīb al-Miṣrī al-ma‘rūf., Part of the Arabic Collections Online (ACO) project, contributed by American University of Beirut's Jafet Memorial Library., Electronic reproduction. New York, ...
by Mohammed Fadhel Jamali., Issued also as thesis (PH. D.) Columbia university., Main Heritage Shelves General, LA1465.I7 J36 1934, Book, Item-ID: i10214471, BIB-ID: 1023083, Bibliography: p. 147-154.