APA citiranje

Samuelson, P. A. (1967). Economics: An introductory analysis (7th ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Samuelson, Paul Anthony. Economics: An Introductory Analysis. 7th ed. New York: McGraw-Hill, 1967.

MLA citiranje

Samuelson, Paul Anthony. Economics: An Introductory Analysis. 7th ed. McGraw-Hill, 1967.