Larkin, R. P., Gary L. Peters, & Christopher H. Exline. (1980). People, environment, and place: An introduction to human geography. Charles. E. Merill.
Citazione stile Chigago Style (17a edizione)Larkin, Robert P., Gary L. Peters, e Christopher H. Exline. People, Environment, and Place: An Introduction to Human Geography. London: Charles. E. Merill, 1980.
Citatione MLA (9a ed.)Larkin, Robert P., et al. People, Environment, and Place: An Introduction to Human Geography. Charles. E. Merill, 1980.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.