APA (7th ed.) Citation

Symposium on Invariance and Variability of Speech Processes, Perkell, J. S., Klatt, D. H., & Stevens, K. N. (1986). Invariance and variability in speech processes. Lawrence Erlbaum Associates.

Chicago Style (17th ed.) Citation

Symposium on Invariance and Variability of Speech Processes, Joseph S. Perkell, Dennis H. Klatt, and Kenneth N. Stevens. Invariance and Variability in Speech Processes. Hillsdale, N.J.: Lawrence Erlbaum Associates, 1986.

MLA (9th ed.) Citation

Symposium on Invariance and Variability of Speech Processes, et al. Invariance and Variability in Speech Processes. Lawrence Erlbaum Associates, 1986.