Παραπομπή σε μορφή APA (7η εκδ.)

Collins, J., & Hansen, M. T. (2011). Great by choice: Uncertainty, chaos, and luck - why some thrive despite them all. Random House.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Collins, Jim, και Morten T. Hansen. Great by Choice: Uncertainty, Chaos, and Luck - Why Some Thrive Despite Them All. London: Random House, 2011.

Παραπομπή σε μορφή MLA (9th εκδ.)

Collins, Jim, και Morten T. Hansen. Great by Choice: Uncertainty, Chaos, and Luck - Why Some Thrive Despite Them All. Random House, 2011.