APA Format
Paul A. Samuelson;
. (1955). Economics : an introductory analysis
/
. New York : McGraw-Hill
MLA Format
Paul A. Samuelson;
. Economics : an introductory analysis
/
. New York : McGraw-Hill, 1955
Chicago Format
Paul A. Samuelson;
. Economics : an introductory analysis
/
. New York : McGraw-Hill, 1955
Australian/Harvard Format
Paul A. Samuelson;
. 1955. Economics : an introductory analysis
/
. McGraw-Hill New York