Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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