APA (7th ed.) Citation

Holiday,Ryan. (2016). Courage is calling: Fortune favours the brave. Profile Books Ltd.

Chicago Style (17th ed.) Citation

Holiday,Ryan. Courage Is Calling: Fortune Favours the Brave. Great Britain: Profile Books Ltd, 2016.

MLA (9th ed.) Citation

Holiday,Ryan. Courage Is Calling: Fortune Favours the Brave. Profile Books Ltd, 2016.

Warning: These citations may not always be 100% accurate.