APA (7th ed.) Citation

Kearey, P., & Allen, P. A. (1993). The Encyclopedia of the solid earth sciences. Blackwell Scientific.

Chicago Style (17th ed.) Citation

Kearey, P., and P. A. Allen. The Encyclopedia of the Solid Earth Sciences. Oxford ; Boston: Blackwell Scientific, 1993.

MLA (9th ed.) Citation

Kearey, P., and P. A. Allen. The Encyclopedia of the Solid Earth Sciences. Blackwell Scientific, 1993.