APA
Frogs For Research & Development, . (2003). Down On The Farm. Essex: 123 Publishing House.
Chicago
Frogs For Research & Development, . 2003. Down On The Farm. Essex: 123 Publishing House.
Harvard
Frogs For Research & Development, . (2003). Down On The Farm. Essex: 123 Publishing House.
MLA
Frogs For Research & Development, . Down On The Farm. Essex: 123 Publishing House. 2003.