APA Citation

Stokes, W. L. 1., & Judson, S. (1968). Introduction to geology: Physical and historical. Englewood Cliffs, N.J.: Prentice Hall.

Chicago Style Citation

Stokes, William Lee 1915-, and Sheldon Judson. Introduction to Geology: Physical and Historical. Englewood Cliffs, N.J.: Prentice Hall, 1968.

MLA Citation

Stokes, William Lee 1915-, and Sheldon Judson. Introduction to Geology: Physical and Historical. Englewood Cliffs, N.J.: Prentice Hall, 1968.

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