APA (7 ম সংস্করণ) উদ্ধৃতি

Holiday, R. (2014). Obstacle is the way: The ancient art of turning adversity to advantage (NA.). Profile Books.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Holiday, Ryan. Obstacle Is the Way: The Ancient Art of Turning Adversity to Advantage. NA. London: Profile Books, 2014.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Holiday, Ryan. Obstacle Is the Way: The Ancient Art of Turning Adversity to Advantage. NA. Profile Books, 2014.