APA-viite (7. p.)

SAMUELSON, P. A. (1967). Economics an introductory analysis. McGraw-Hill.

Chicago-viite (17. p.)

SAMUELSON, Paul A. Economics an Introductory Analysis. New York: McGraw-Hill, 1967.

MLA-viite (9. p.)

SAMUELSON, Paul A. Economics an Introductory Analysis. McGraw-Hill, 1967.