APA (7th ed.) Citation

Sumner, J. S. (1969). Geophysics,geologic structures and tectonics. WM C. Brown Pub.

Chicago Style (17th ed.) Citation

Sumner, John Stewart. Geophysics,geologic Structures and Tectonics. Dubuque,Iowa: WM C. Brown Pub, 1969.

MLA (9th ed.) Citation

Sumner, John Stewart. Geophysics,geologic Structures and Tectonics. WM C. Brown Pub, 1969.

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