APA (7th ed.) Citation

Ericsson, K. A., & Simon, H. A. (1993). Protocol analysis: Verbal reports as data (Rev. ed.). MIT Press.

Chicago Style (17th ed.) Citation

Ericsson, K. Anders, and Herbert A. Simon. Protocol Analysis: Verbal Reports as Data. Rev. ed. Cambridge, Mass: MIT Press, 1993.

MLA (9th ed.) Citation

Ericsson, K. Anders, and Herbert A. Simon. Protocol Analysis: Verbal Reports as Data. Rev. ed. MIT Press, 1993.