Om genstanden
Popular Tales for Children. By Hans Christian Andersen. With many Illustrations. London: Ward, Lock & Co., Warwick House, Dorset Buildings, Salisbury Square. (ca. 1878?)
Butler & Tanner, The Selwood Printing Works, Frome, and London
Oversætter ikke angivet.
"The Pigs" = afsnit XXIX, i "I Sverrig"