APA (7th ed.) Citation

Stokes, M. A., & Smiley, T. L. (1996). An introduction to tree-ring dating (1a. ed.). The University of Arizona.

Chicago Style (17th ed.) Citation

Stokes, Marvin A., and Terah L. Smiley. An Introduction to Tree-ring Dating. 1a. ed. Tucson: The University of Arizona, 1996.

MLA (9th ed.) Citation

Stokes, Marvin A., and Terah L. Smiley. An Introduction to Tree-ring Dating. 1a. ed. The University of Arizona, 1996.