Barnes, S. (2000). Planet zoo: One hundred animals we can't afford to lose (1. publ. in Great Britain.). Orion Children's Books.
Chicago-Zitierstil (17. Ausg.)Barnes, Simon. Planet Zoo: One Hundred Animals We Can't Afford to Lose. 1. publ. in Great Britain. London: Orion Children's Books, 2000.
MLA-Zitierstil (9. Ausg.)Barnes, Simon. Planet Zoo: One Hundred Animals We Can't Afford to Lose. 1. publ. in Great Britain. Orion Children's Books, 2000.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.