Cita APA (7th ed.)

Krishnamurti J & Lutyens, M. (1969). Freedom from the known (First edition.). Harper and Row.

Cita Chicago (17th ed.)

Krishnamurti J i Mary Lutyens. Freedom from the Known. First edition. New York: Harper and Row, 1969.

Cita MLA (9th ed.)

Krishnamurti J i Mary Lutyens. Freedom from the Known. First edition. Harper and Row, 1969.