APA Edition Citation

Stokes, m. A., & Smiley, T. L. An introduction to tree-ring dating.

Chicago Edition Citation

Stokes, marvin A., and Terah L. Smiley. An Introduction to Tree-ring Dating.

MLA Edition Citation

Stokes, marvin A., and Terah L. Smiley. An Introduction to Tree-ring Dating.

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