Cita APA (7a ed.)

BOULDING, K. G. Principles of economics policy#Kenneth E. Boulding. Prentice Hall.

Cita Chicago Style (17a ed.)

BOULDING, Kenneth G. Principles of Economics Policy#Kenneth E. Boulding. Prentice Hall.

Cita MLA (8a ed.)

BOULDING, Kenneth G. Principles of Economics Policy#Kenneth E. Boulding. Prentice Hall.

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