Alyssa Satin Capucilli. (2007). Biscuit and the Little Pup (My First I Can Read) (My First I Can Read.). HarperCollins.
Chicago-referens (17:e uppl.)Alyssa Satin Capucilli. Biscuit and the Little Pup (My First I Can Read). My First I Can Read. HarperCollins, 2007.
MLA-referens (9:e uppl.)Alyssa Satin Capucilli. Biscuit and the Little Pup (My First I Can Read). My First I Can Read. HarperCollins, 2007.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.