Cita APA (7th ed.)

Morris, J. (1997). Green goodsn: Consumers, product labels and the environment. The Institute of Economic Affairs.

Cita Chicago (17th ed.)

Morris, Julian. Green Goodsn: Consumers, Product Labels and the Environment. London: The Institute of Economic Affairs, 1997.

Cita MLA (9th ed.)

Morris, Julian. Green Goodsn: Consumers, Product Labels and the Environment. The Institute of Economic Affairs, 1997.