APA aipamena

Ballantyne, A. P. (1993). Free enterprise: Our heritage, our wealth. Boulder, CO: Colorado Council on Economic Education.

Chicago Style aipamena

Ballantyne, A. Paul. Free Enterprise: Our Heritage, Our Wealth. Boulder, CO: Colorado Council on Economic Education, 1993.

MLA aipamena

Ballantyne, A. Paul. Free Enterprise: Our Heritage, Our Wealth. Boulder, CO: Colorado Council on Economic Education, 1993.

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