Bennison, G. (1990). An introduction to geological structures and maps. Edward Arnold.
Citazione stile Chigago Style (17a edizione)Bennison, G.M. An Introduction to Geological Structures and Maps. London: Edward Arnold, 1990.
Citatione MLA (9a ed.)Bennison, G.M. An Introduction to Geological Structures and Maps. Edward Arnold, 1990.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.