Chapman, K. (1979). People, pattern and process: An introduction to human geography. Edward Arnold.
Citazione stile Chigago Style (17a edizione)Chapman, Keit. People, Pattern and Process: An Introduction to Human Geography. Londres: Edward Arnold, 1979.
Citatione MLA (9a ed.)Chapman, Keit. People, Pattern and Process: An Introduction to Human Geography. Edward Arnold, 1979.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.