APA (7th ed.) Citation

Whitfield, J. (2006). In the beat of a heart: Life, energy, and the unity of nature. J. Henry.

Chicago Style (17th ed.) Citation

Whitfield, John. In the Beat of a Heart: Life, Energy, and the Unity of Nature. Washington, D.C.: J. Henry, 2006.

MLA (8th ed.) Citation

Whitfield, John. In the Beat of a Heart: Life, Energy, and the Unity of Nature. J. Henry, 2006.

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