APA (7th ed.) Citation

Meister, C. (2005). My pony Jack (1. publ.). Viking [u.a.].

Chicago Style (17th ed.) Citation

Meister, Cari. My Pony Jack. 1. publ. New York: Viking [u.a.], 2005.

MLA (9th ed.) Citation

Meister, Cari. My Pony Jack. 1. publ. Viking [u.a.], 2005.