APA (7th ed.) Citation

Goddard, G. (2006). Gulp!: The seven-day crash course to master fear and break through any challenge. Penguin Books Ltd..

Chicago Style (17th ed.) Citation

Goddard, Gabriella. Gulp!: The Seven-day Crash Course to Master Fear and Break Through Any Challenge. England: Penguin Books Ltd., 2006.

MLA (9th ed.) Citation

Goddard, Gabriella. Gulp!: The Seven-day Crash Course to Master Fear and Break Through Any Challenge. Penguin Books Ltd., 2006.