Robert Hunter, David G. Dodd (2005). “The Complete Annotated Grateful Dead Lyrics: The Collected Lyrics of Robert Hunter and John Barlow, Lyrics to All Original Songs, with Selected Traditional and Cover Songs”, p.222, Simon and Schuster
Speech at the Bombay Rotary Club on November 02, 1943. "Keynote: Excerpts from his speeches and chairman's statements to shareholders". Book by J. R. D Tata, 1986.