APA aipamena

Heyne, P. (1997). The economic way of thinking (8th ed.). Prentice Hall.

Chicago Style aipamena

Heyne, Paul. The Economic Way of Thinking. 8th ed. New Jersey: Prentice Hall, 1997.

MLA aipamena

Heyne, Paul. The Economic Way of Thinking. 8th ed. Prentice Hall, 1997.