Vernon, U., & 1978- 1906-1998. 1952- 1974-. (2010). Attack of the ninja frogs. New York: Dial Books for Young Readers.
Trích dẫn kiểu ChicagoVernon, Ursula., và 1978- 1906-1998. 1952- 1974-. Attack of the Ninja Frogs. New York: Dial Books for Young Readers, 2010.
Deismireacht MLAVernon, Ursula., và 1978- 1906-1998. 1952- 1974-. Attack of the Ninja Frogs. New York: Dial Books for Young Readers, 2010.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.