Referencias del libro

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Gandhi MK: Autobiography, The Story of My Experi- ments with Truth. Boston, Beacon Press, 1957, pág.338.

Linneberg EH: On explaining language. Science 164, No.3880,1969.

Norton DL: Personal Destinies. Princeton, Princeton University Press, 1976.

Rogers C: On Becoming a Person. Nueva York, Houghton-Mifflin Co., 1961, págs. 187-192,

Nasr SH: Ideáis and Realities of Islam. Boston, Beacon Press, 1972.