APA-Zitierstil (7. Ausg.)

Willison, J. (1992). Running your own playgroup or nursery (2. ed.). Kogan Page.

Chicago-Zitierstil (17. Ausg.)

Willison, Jenny. Running Your Own Playgroup or Nursery. 2. ed. London: Kogan Page, 1992.

MLA-Zitierstil (9. Ausg.)

Willison, Jenny. Running Your Own Playgroup or Nursery. 2. ed. Kogan Page, 1992.