Smith, B., Smith, H., & Wood, C. (1982). Yoga for a new age: A modern approach to Hatha Yoga. Prentice-Hall.
Cita Chicago (17th ed.)Smith, Bob, Helen Smith, i Charles Wood. Yoga for a New Age: A Modern Approach to Hatha Yoga. Englewood Cliffs, N.J: Prentice-Hall, 1982.
Cita MLA (9th ed.)Smith, Bob, et al. Yoga for a New Age: A Modern Approach to Hatha Yoga. Prentice-Hall, 1982.
Atenció: Aquestes cites poden no estar 100% correctes.