Citazione APA

Cox, A., & Hart, R. B. (1986). Plate tectonics: : how it works. Blackwell.

Stile di citazione Chicago

Cox, Alan, e Robert Brian Hart. Plate Tectonics: : How It Works. London: Blackwell, 1986.

Citazione MLA

Cox, Alan, e Robert Brian Hart. Plate Tectonics: : How It Works. Blackwell, 1986.