Karabell, Z. (2015). The leading indicators: A short history of the numbers that rule our world (1. ed.). Simon & Schuster Paperbacks.
Chicago-Zitierstil (17. Ausg.)Karabell, Zachary. The Leading Indicators: A Short History of the Numbers That Rule Our World. 1. ed. New York, NY [u.a.]: Simon & Schuster Paperbacks, 2015.
MLA-Zitierstil (9. Ausg.)Karabell, Zachary. The Leading Indicators: A Short History of the Numbers That Rule Our World. 1. ed. Simon & Schuster Paperbacks, 2015.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.