Johnson, D. B., & Michelin, L. (2009). Henry's night. Houghton Mifflin Books for Children.
Lua i Stíl Chicago (17ú heag.)Johnson, D. B., agus Linda Michelin. Henry's Night. Boston: Houghton Mifflin Books for Children, 2009.
Lua MLA (8ú heag.)Johnson, D. B., agus Linda Michelin. Henry's Night. Houghton Mifflin Books for Children, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.