APA (7th ed.) Citation

Gubbins, D. (1990). Seismology and plate tectonics / David Gubbins. Cambridge University Press.

Chicago Style (17th ed.) Citation

Gubbins, David. Seismology and Plate Tectonics / David Gubbins. Cambridge: Cambridge University Press, 1990.

MLA (9th ed.) Citation

Gubbins, David. Seismology and Plate Tectonics / David Gubbins. Cambridge University Press, 1990.

Warning: These citations may not always be 100% accurate.