Lorenzen, H., Johnstone, D., Bullard, D., & Zunt, J. (1993). Farming with Nature: For an ecologically and socially sustainable agricultural reform. Brussels: The Green Group in the European Parliament.
Citação do estilo Chicago (17ª ed.)Lorenzen, Hannes, Diana Johnstone, Diana Bullard, e Jennifer Zunt. Farming with Nature: For an Ecologically and Socially Sustainable Agricultural Reform. Brussels: The Green Group in the European Parliament, 1993.
Citação MLA (8ª ed.)Lorenzen, Hannes, et al. Farming with Nature: For an Ecologically and Socially Sustainable Agricultural Reform. Brussels: The Green Group in the European Parliament, 1993.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.