APA সাইটেশন

Harford, T. (2007). Under cover economist. Little, Brown.

শিকাগো স্টাইলে সাইটেশন

Harford, Tim. Under Cover Economist. London: Little, Brown, 2007.

এমএলএ সাইটেশন

Harford, Tim. Under Cover Economist. Little, Brown, 2007.