Sachs, J. (1997). Nature's guide to emotional health & healing. Prentice Hall.
Citación estilo ChicagoSachs, Judith. Nature's Guide to Emotional Health & Healing. Englewood Cliffs, NJ: Prentice Hall, 1997.
Cita MLASachs, Judith. Nature's Guide to Emotional Health & Healing. Prentice Hall, 1997.
Warning: These citations may not always be 100% accurate.