Jan Berenstain; Mike Berenstain. (2011). The Berenstain Bears and the Shaggy Little Pony (I Can Read Level 1). HarperCollins.
Chicago Style aipamenaJan Berenstain; Mike Berenstain. The Berenstain Bears and the Shaggy Little Pony (I Can Read Level 1). HarperCollins, 2011.
MLA aipamenaJan Berenstain; Mike Berenstain. The Berenstain Bears and the Shaggy Little Pony (I Can Read Level 1). HarperCollins, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.