APA Style

Keeling, D., Gilbert, I. (2012). The Little Book of Laughter Using Humour as a Tool to Enagage and Motivate All Learners. . New York: Crown House Publishing.

MLA Style

Keeling, Dave., Gilbert, Ian. "The Little Book of Laughter Using Humour as a Tool to Enagage and Motivate All Learners.". New York: Crown House Publishing, 2012. Printed Book.