Cita APA (7a ed.)

Lockley, P. (1996). Working with drug family support groups. Free Association Books.

Cita Chicago Style (17a ed.)

Lockley, Paul. Working with Drug Family Support Groups. London [u.a.]: Free Association Books, 1996.

Cita MLA (9a ed.)

Lockley, Paul. Working with Drug Family Support Groups. Free Association Books, 1996.