Citazione Stile APA (7a Edizione)

Bennison, G. M. (1990). An introduction to geological structure and maps (5th ed.). Edward Arnold.

Citazione stile Chigago Style (17a edizione)

Bennison, G. M. An Introduction to Geological Structure and Maps. 5th ed. London: Edward Arnold, 1990.

Citatione MLA (9a ed.)

Bennison, G. M. An Introduction to Geological Structure and Maps. 5th ed. Edward Arnold, 1990.