Dyfyniad APA
Brenton, P., Edwards-Jones, G., & Jensen, M. F. (2010). Carbon footprints and food systems: Do current accounting methodologies disadvantage developing countries? World Bank.
Dyfyniad Arddull Chicago
Brenton, Paul, Gareth Edwards-Jones, and Michael Friis Jensen. Carbon Footprints and Food Systems: Do Current Accounting Methodologies Disadvantage Developing Countries? Washington, D.C.: World Bank, 2010.
Dyfyniad MLA
Brenton, Paul, et al. Carbon Footprints and Food Systems: Do Current Accounting Methodologies Disadvantage Developing Countries? World Bank, 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.