Gaya APA

Lewis, B., Querin, P. (2006). What is Heaven Like? (Cetakan ke-1). Bloomington, Minnesota, USA: Bethany House Publishers.

Gaya MLA

Lewis, Beverly., Querin, Pamela. "What is Heaven Like?". Cetakan ke-1 Bloomington, Minnesota, USA: Bethany House Publishers, 2006. Text.