Durckheim-Montmartin, K. G. v., Healey, E. R., & Kospoth, S. v. (1962). Hara: The vital centre of man. G. Allen & Unwin.
Cita Chicago (17th ed.)Durckheim-Montmartin, Karlfried Graf von, Estelle R. Healey, i Sylvia-Monica von Kospoth. Hara: The Vital Centre of Man. London: G. Allen & Unwin, 1962.
Cita MLA (9th ed.)Durckheim-Montmartin, Karlfried Graf von, et al. Hara: The Vital Centre of Man. G. Allen & Unwin, 1962.
Atenció: Aquestes cites poden no estar 100% correctes.