Bibliography
- Hockett, Charles F. 1968. The State of the Art. The Hague: Mouton.
- Pike, Kenneth L. 1967. “Language in Relation to a Unified Theory of the Structure of Human Behavior. ” 2nd ed. The Hague: Mouton.
- Pike, Kenneth L. 1982. Linguistic Concepts: An Introduction to Tagmemics. Lincoln: University of Nebraska Press.
- Sullivan, William J. 1977. Review of On Defining the Proper Name, by John Algeo. Forum Linguisticum, 2: 79–92.