Cita APA

Samuelson. Paula & William D. Nordhaus. (2010). Economics (Nineteenth Edition.). The Mc Graw Hill.

Citación estilo Chicago

Samuelson. Paula and William D. Nordhaus. Economics. Nineteenth Edition. New York: The Mc Graw Hill, 2010.

Cita MLA

Samuelson. Paula and William D. Nordhaus. Economics. Nineteenth Edition. The Mc Graw Hill, 2010.

Warning: These citations may not always be 100% accurate.