Cita APA (7th ed.)

Hybels,Bill, & Neff, L. (1987). Who you are when no one's looking. InterVarsity press.

Cita Chicago (17th ed.)

Hybels,Bill, i LaVonne Neff. Who You Are When No One's Looking. Illinois: InterVarsity press, 1987.

Cita MLA (9th ed.)

Hybels,Bill, i LaVonne Neff. Who You Are When No One's Looking. InterVarsity press, 1987.