APA-čujuhus (7. p.)
Cohen, M. (2003). Sent before my time: A child psychotherapist's view of life on a neonatal intensive care unit. Karnac Books.
Chicago-čujuhus (17. p.)
Cohen, Margaret. Sent Before My Time: A Child Psychotherapist's View of Life on a Neonatal Intensive Care Unit. London: Karnac Books, 2003.
MLA-čujuhus (9. p.)
Cohen, Margaret. Sent Before My Time: A Child Psychotherapist's View of Life on a Neonatal Intensive Care Unit. Karnac Books, 2003.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.