APA (7th ed.) Citation

Kharitidi, O. (1997). Entering the circle: Ancient secrets of Siberian wisdom discovered by a Russian psychiatrist (1. HaperCollins paperback ed.). HarperSanFrancisco.

Chicago Style (17th ed.) Citation

Kharitidi, Olga. Entering the Circle: Ancient Secrets of Siberian Wisdom Discovered by a Russian Psychiatrist. 1. HaperCollins paperback ed. New York, NY: HarperSanFrancisco, 1997.

MLA (9th ed.) Citation

Kharitidi, Olga. Entering the Circle: Ancient Secrets of Siberian Wisdom Discovered by a Russian Psychiatrist. 1. HaperCollins paperback ed. HarperSanFrancisco, 1997.

Warning: These citations may not always be 100% accurate.