Frederick, H. V. (2010). Pies & prejudice. Simon & Schuster Books for Young Readers.
Lua i Stíl Chicago (17ú heag.)Frederick, Heather Vogel. Pies & Prejudice. New York: Simon & Schuster Books for Young Readers, 2010.
Lua MLA (8ú heag.)Frederick, Heather Vogel. Pies & Prejudice. Simon & Schuster Books for Young Readers, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.