Lua APA (7ú heag.)
Hybels,Bill, & Neff, L. (1987). Who you are when no one's looking. InterVarsity press.
Lua i Stíl Chicago (17ú heag.)
Hybels,Bill, agus LaVonne Neff. Who You Are When No One's Looking. Illinois: InterVarsity press, 1987.
Lua MLA (9ú heag.)
Hybels,Bill, agus LaVonne Neff. Who You Are When No One's Looking. InterVarsity press, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.