Hahn, M. D. (2000). Promises to the dead. Clarion Books.
Cita Chicago Style (17a ed.)Hahn, Mary Downing. Promises to the Dead. New York: Clarion Books, 2000.
Cita MLA (8a ed.)Hahn, Mary Downing. Promises to the Dead. Clarion Books, 2000.
Precaución: Estas citas no son 100% exactas.