库柏 & 柯倩华. (2014). 南瓜汤: Pumpkin soup. 明天出版社.
Lua i Stíl Chicago (17ú heag.)库柏 agus 柯倩华. 南瓜汤: Pumpkin Soup. 明天出版社, 2014.
Lua MLA (8ú heag.)库柏 agus 柯倩华. 南瓜汤: Pumpkin Soup. 明天出版社, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.