Cita APA (7a ed.)

Hefferon, K. L. (2012). Let thy food be thy medicine: Plants and modern medicine. Oxford University Press.

Cita Chicago Style (17a ed.)

Hefferon, Kathleen L. Let Thy Food Be Thy Medicine: Plants and Modern Medicine. Oxford: Oxford University Press, 2012.

Cita MLA (9a ed.)

Hefferon, Kathleen L. Let Thy Food Be Thy Medicine: Plants and Modern Medicine. Oxford University Press, 2012.