Cita APA

Samuelson, P. (2005). Macroeconomics (18th.). McGraw Hill.

Citación estilo Chicago

Samuelson, Paul. Macroeconomics. 18th. NewYork: McGraw Hill, 2005.

Cita MLA

Samuelson, Paul. Macroeconomics. 18th. McGraw Hill, 2005.

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