Cita APA (7a ed.)

Harford, T. (2010). Dear Undercover Economist (2nd.). John Wiley & Sons, Ltd.

Cita Chicago Style (17a ed.)

Harford, Tim. Dear Undercover Economist. 2nd. Chichester: John Wiley & Sons, Ltd, 2010.

Cita MLA (9a ed.)

Harford, Tim. Dear Undercover Economist. 2nd. John Wiley & Sons, Ltd, 2010.