Citazione Stile APA (7a Edizione)

Blanchard, O., & Johnson, D. R. (2013). MACROECONOMICS (Sixth Edition.). Pearson.

Citazione stile Chigago Style (17a edizione)

Blanchard, Olivier, e David R. Johnson. MACROECONOMICS. Sixth Edition. Boston ; Upper Saddle River: Pearson, 2013.

Citatione MLA (8a ed.)

Blanchard, Olivier, e David R. Johnson. MACROECONOMICS. Sixth Edition. Pearson, 2013.