Gaya APA

Knight, S. (2018). E-book Calm the F*ck Down: How to Control What You Can and Accept What You Can't So You Can Stop Freaking Out and Get On With Your Life . New York: Voracious.

Gaya MLA

Knight, Sarah. "E-book Calm the F*ck Down: How to Control What You Can and Accept What You Can't So You Can Stop Freaking Out and Get On With Your Life". New York: Voracious, 2018. Text.