Cita APA (7th ed.)
ebrary, Inc, Hall, J. C., & Lawson, R. (2011). Economic freedom: Causes and consequences. Nova Science Publishers.
Cita Chicago (17th ed.)
ebrary, Inc, Joshua C. Hall, i Robert Lawson. Economic Freedom: Causes and Consequences. Hauppauge, N.Y.: Nova Science Publishers, 2011.
Cita MLA (9th ed.)
ebrary, Inc, et al. Economic Freedom: Causes and Consequences. Nova Science Publishers, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.