Heath, C. H. (2007). Made to Stick. Arrow Books.
Lua i Stíl Chicago (17ú heag.)Heath, Chip; Heath. Made to Stick. London: Arrow Books, 2007.
Lua MLA (9ú heag.)Heath, Chip; Heath. Made to Stick. Arrow Books, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.