Cita APA (7th ed.)
Cox, A., & Hart, R. B. (1986). Plate tectonics: How it works. Blackwell Scientific Publications.
Cita Chicago (17th ed.)
Cox, Allan, i Robert Brian Hart. Plate Tectonics: How It Works. Boston: Blackwell Scientific Publications, 1986.
Cita MLA (9th ed.)
Cox, Allan, i Robert Brian Hart. Plate Tectonics: How It Works. Blackwell Scientific Publications, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.