APA-Zitierstil (7. Ausg.)

Illingworth, R. S. (1984). Common symptoms of disease in children (8. ed.). Blackwell.

Chicago-Zitierstil (17. Ausg.)

Illingworth, Ronald S. Common Symptoms of Disease in Children. 8. ed. Oxford u.a: Blackwell, 1984.

MLA-Zitierstil (9. Ausg.)

Illingworth, Ronald S. Common Symptoms of Disease in Children. 8. ed. Blackwell, 1984.