Alexander, E. (2012). Proof of heaven: A neurosurgeon's journey into the afterlife (First Simon & Schuster hardcover edition.). Simon & Schuster.
Style de citation Chicago (17e éd.)Alexander, Eben. Proof of Heaven: A Neurosurgeon's Journey into the Afterlife. First Simon & Schuster hardcover edition. New York: Simon & Schuster, 2012.
Style de citation MLA (8e éd.)Alexander, Eben. Proof of Heaven: A Neurosurgeon's Journey into the Afterlife. First Simon & Schuster hardcover edition. Simon & Schuster, 2012.
Attention : ces citations peuvent ne pas être correctes à 100%.