Citazione Stile APA (7a Edizione)

Samuelson, P. A., Nordhaus, W. D., Chaudhuri, S., & Sen, A. (2017). Economics (19th ed.). McGraw Hill Education (India) Pvt. Ltd.

Citazione stile Chigago Style (17a edizione)

Samuelson, Paul A., William D. Nordhaus, Sudip Chaudhuri, e Anindya Sen. Economics. 19th ed. Chennai: McGraw Hill Education (India) Pvt. Ltd, 2017.

Citatione MLA (9a ed.)

Samuelson, Paul A., et al. Economics. 19th ed. McGraw Hill Education (India) Pvt. Ltd, 2017.