APA ציטוט

Horwich, G., & Samuelson, P. A. (1974). Trade stability and macroeconomics. Academic Press.

Chicago Edition Citation

Horwich, George, and Paul A. Samuelson. Trade Stability and Macroeconomics. New York: Academic Press, 1974.

ציטוט MLA

Horwich, George, and Paul A. Samuelson. Trade Stability and Macroeconomics. Academic Press, 1974.