Cita APA

Dürckheim, K. G. v. (1971). Hara the vital centre of man. London: Unwin Books.

Chicago Style Citation

Dürckheim, Karlfried Graf von. Hara the Vital Centre of Man. London: Unwin Books, 1971.

Cita MLA

Dürckheim, Karlfried Graf von. Hara the Vital Centre of Man. London: Unwin Books, 1971.

Atenció: Aquestes cites poden no estar 100% correctes.