Peninger, M. (1991). Coping with sudden infant death syndrome. Liguori Publications.
Čikaški stil citiranja (17. izdanje)Peninger, Mary. Coping with Sudden Infant Death Syndrome. Liguori, Missouri: Liguori Publications, 1991.
MLA način citiranja (8. izdanje)Peninger, Mary. Coping with Sudden Infant Death Syndrome. Liguori Publications, 1991.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.