1. S. Natarajan: A History of the Press of India, Asia Publishing House, Bombay, 1962, p. 195
2. Tendulkar: Mahatma, ed. 1953, p. 247
3. Harijan, August 18, 1946, p. 270
4. M.K. Gandhi: Satyagraha in South Africa, Navjivan Publishing House, Ahmedabad, 1950, p. 142
5. Letter to Shri Gokhale, April 25, 1909