APA (7th ed.) Citation

Allen, P. (2005). Where's the gold? (1. publ.). Penguin/Viking.

Chicago Style (17th ed.) Citation

Allen, Pamela. Where's the Gold? 1. publ. Camberwell, Victoria [u.a.]: Penguin/Viking, 2005.

MLA (9th ed.) Citation

Allen, Pamela. Where's the Gold? 1. publ. Penguin/Viking, 2005.