Cita APA (7th ed.)

Graafland, J. J. (2022). Ethics and economics: An introduction to free markets, equality and happiness. Routledge.

Cita Chicago (17th ed.)

Graafland, J. J. Ethics and Economics: An Introduction to Free Markets, Equality and Happiness. Abingdon, Oxon: Routledge, 2022.

Cita MLA (9th ed.)

Graafland, J. J. Ethics and Economics: An Introduction to Free Markets, Equality and Happiness. Routledge, 2022.

Atenció: Aquestes cites poden no estar 100% correctes.