APA引文

Dürckheim, K. (1977). Hara: The vital centre of man. Unwin Books.

Chicago Style (17th ed.) Citation

Dürckheim, Karlfried. Hara: The Vital Centre of Man. London: Unwin Books, 1977.

MLA引文

Dürckheim, Karlfried. Hara: The Vital Centre of Man. Unwin Books, 1977.