Cita APA (7a ed.)

Hammersley, D. (1995). Counselling people on prescribed drugs. Sage.

Cita Chicago Style (17a ed.)

Hammersley, Diane. Counselling People on Prescribed Drugs. London [u.a.]: Sage, 1995.

Cita MLA (9a ed.)

Hammersley, Diane. Counselling People on Prescribed Drugs. Sage, 1995.