Reichert, A. E. (2018). The optimist's guide to letting go (First Gallery Books trade paperback edition.). Gallery Books.
Style de citation Chicago (17e éd.)Reichert, Amy E. The Optimist's Guide to Letting Go. First Gallery Books trade paperback edition. New York: Gallery Books, 2018.
Style de citation MLA (8e éd.)Reichert, Amy E. The Optimist's Guide to Letting Go. First Gallery Books trade paperback edition. Gallery Books, 2018.
Attention : ces citations peuvent ne pas être correctes à 100%.