Cita APA (7th ed.)

Powell, J., & Clarke, A. (2007). Investigating internet use by mental health service users: Interview study.

Cita Chicago (17th ed.)

Powell, J., i A. Clarke. Investigating Internet Use by Mental Health Service Users: Interview Study. 2007.

Cita MLA (9th ed.)

Powell, J., i A. Clarke. Investigating Internet Use by Mental Health Service Users: Interview Study. 2007.