Cita APA

Lipsey, R. G., & Harbury, C. (1992). First principles of economics. London: Weidenfeld & Nicolson.

Citación estilo Chicago

Lipsey, Richard G., and Colin Harbury. First Principles of Economics. London: Weidenfeld & Nicolson, 1992.

Cita MLA

Lipsey, Richard G., and Colin Harbury. First Principles of Economics. London: Weidenfeld & Nicolson, 1992.

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