Cita APA

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

Citación estilo Chicago

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

Cita MLA

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