Mathias, B., & Spiers, D. (1993). My tummy has a headache: Helping children understand illness. National Libr. for the Handicapped Child, Reach Resource Centre.
Chicago-Zitierstil (17. Ausg.)Mathias, Beverley, und Desmond Spiers. My Tummy Has a Headache: Helping Children Understand Illness. [Wokingham, Berks.]: National Libr. for the Handicapped Child, Reach Resource Centre, 1993.
MLA-Zitierstil (9. Ausg.)Mathias, Beverley, und Desmond Spiers. My Tummy Has a Headache: Helping Children Understand Illness. National Libr. for the Handicapped Child, Reach Resource Centre, 1993.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.