Hope, L. L. (1967). The Bobbsey Twins' mystery of the King's puppet. Grosset & Dunlap.
Lua i Stíl Chicago (17ú heag.)Hope, Laura Lee. The Bobbsey Twins' Mystery of the King's Puppet. New York: Grosset & Dunlap, 1967.
Lua MLA (9ú heag.)Hope, Laura Lee. The Bobbsey Twins' Mystery of the King's Puppet. Grosset & Dunlap, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.