Cita APA (7a ed.)

Seale, J., & Barnard, S. (1998). Therapy research: Processes and practicalities. Butterworth-Heinemann.

Cita Chicago Style (17a ed.)

Seale, Jane, y Sue Barnard. Therapy Research: Processes and Practicalities. Oxford [etc.]: Butterworth-Heinemann, 1998.

Cita MLA (9a ed.)

Seale, Jane, y Sue Barnard. Therapy Research: Processes and Practicalities. Butterworth-Heinemann, 1998.