Cita APA (7a ed.)

Ferguson, N., & Slack, P. (2013). The great degeneration: How institutions decay and economies die (Unabridged.). Recorded Books Inc..

Cita Chicago Style (17a ed.)

Ferguson, Niall, y Paul Slack. The Great Degeneration: How Institutions Decay and Economies Die. Unabridged. Prince Frederick: Recorded Books Inc., 2013.

Cita MLA (8a ed.)

Ferguson, Niall, y Paul Slack. The Great Degeneration: How Institutions Decay and Economies Die. Unabridged. Recorded Books Inc., 2013.

Precaución: Estas citas no son 100% exactas.