APA-Zitierstil (7. Ausg.)

Ironmonger, J. (1992). The good zoo guide: [the what, where, why and how of Britain's best zoos and wildlife parks] (1. publ.). HarperCollins.

Chicago-Zitierstil (17. Ausg.)

Ironmonger, John. The Good Zoo Guide: [the What, Where, Why and How of Britain's Best Zoos and Wildlife Parks]. 1. publ. London [u.a.]: HarperCollins, 1992.

MLA-Zitierstil (9. Ausg.)

Ironmonger, John. The Good Zoo Guide: [the What, Where, Why and How of Britain's Best Zoos and Wildlife Parks]. 1. publ. HarperCollins, 1992.