Cita APA (7th ed.)

Heckner, D., & Kretschmer, T. (2008). Don't worry about micro: An easy guide to understanding the principles of microeconomics. Springer.

Cita Chicago (17th ed.)

Heckner, Dominik, i Tobias Kretschmer. Don't Worry About Micro: An Easy Guide to Understanding the Principles of Microeconomics. Berlin, London: Springer, 2008.

Cita MLA (9th ed.)

Heckner, Dominik, i Tobias Kretschmer. Don't Worry About Micro: An Easy Guide to Understanding the Principles of Microeconomics. Springer, 2008.