APA引文

SAMUELSON, P. A. (1961). Foundation Of Economic Analysis Paul A. Samuelson. Haarvard University Press.

Chicago Style (17th ed.) Citation

SAMUELSON, Paul A. Foundation Of Economic Analysis Paul A. Samuelson. Haarvard University Press, 1961.

MLA引文

SAMUELSON, Paul A. Foundation Of Economic Analysis Paul A. Samuelson. Haarvard University Press, 1961.

警告：这些引文格式不一定是100％准确.