Gaya APA

Gladwell, M. (2014). David and Goliath: Underdogs, misfits, and the art of battling giants (Tidak teridentifikasi). London: littlebrown.

Gaya MLA

Gladwell, Malcolm. "David and Goliath: Underdogs, misfits, and the art of battling giants". Tidak teridentifikasi London: littlebrown, 2014. Text.