Aurobindo. The Yoga of Sleep and Dreams. Sri Aurobindo Ashram.
Cita Chicago (17th ed.)Aurobindo. The Yoga of Sleep and Dreams. Sri Aurobindo Ashram.
Cita MLA (9th ed.)Aurobindo. The Yoga of Sleep and Dreams. Sri Aurobindo Ashram.
Atenció: Aquestes cites poden no estar 100% correctes.