APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.