APA (7th ed.) Citation

Diamond, H., & Phillips, D. A. (1990). Your heart, your planet. Hay House, Pythagorean Press.

Chicago Style (17th ed.) Citation

Diamond, Harvey, and David Asher Phillips. Your Heart, Your Planet. U.S.A. ; : Australia: Hay House, Pythagorean Press, 1990.

MLA (9th ed.) Citation

Diamond, Harvey, and David Asher Phillips. Your Heart, Your Planet. Hay House, Pythagorean Press, 1990.

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