Cite
MLA (8th Edition)
Hearn, Gordon Risley. The Seven Cities of Delhi: a Description and History. Thacker, Spinck & Co, 1928.
APA (7th Edition)
Hearn, G. R. S. (1928). The seven cities of Delhi: A description and history. Thacker, Spinck & Co.
Chicago (17th Edition)
Hearn, Gordon Risley. The Seven Cities of Delhi : a Description and History. Calcutta [India]: Thacker, Spinck & Co, 1928.