Cita APA (7a ed.)

Craig, R. T., & Tracy, K. (2021). Grounded practical theory: Investigating communication problems. Cognella.

Cita Chicago Style (17a ed.)

Craig, Robert T., y Karen Tracy. Grounded Practical Theory: Investigating Communication Problems. San Diego: Cognella, 2021.

Cita MLA (9a ed.)

Craig, Robert T., y Karen Tracy. Grounded Practical Theory: Investigating Communication Problems. Cognella, 2021.