FURLEY, P. A. (1983). Geography of the biosphere: An introduction to the nature,distribution and evolution of the world's life zones. Butterworths.
Citazione stile Chigago Style (17a edizione)FURLEY, Peter A. Geography of the Biosphere: An Introduction to the Nature,distribution and Evolution of the World's Life Zones. London: Butterworths, 1983.
Citatione MLA (9a ed.)FURLEY, Peter A. Geography of the Biosphere: An Introduction to the Nature,distribution and Evolution of the World's Life Zones. Butterworths, 1983.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.