APA (7th ed.) Citation
Levitt, S. D., Dubner, S. J., & Černý, P. (2006). Špekonomie aneb Freakonomics. Alfa Publishing.
Chicago Style (17th ed.) Citation
Levitt, Steven D., Stephen J. Dubner, and Pavel Černý. Špekonomie Aneb Freakonomics. Praha: Alfa Publishing, 2006.
MLA (9th ed.) Citation
Levitt, Steven D., et al. Špekonomie Aneb Freakonomics. Alfa Publishing, 2006.
Warning: These citations may not always be 100% accurate.