APA-Zitierstil (7. Ausg.)

(1995). How your body works (Fully updated and rev. ed.). Usborne.

Chicago-Zitierstil (17. Ausg.)

How Your Body Works. Fully updated and rev. ed. London: Usborne, 1995.

MLA-Zitierstil (9. Ausg.)

How Your Body Works. Fully updated and rev. ed. Usborne, 1995.