Cita APA (7a ed.)

Stephens, T. (1947). Problem families: An experiment in social rehabilitation (3. impr.). Pacifist Service Units.

Cita Chicago Style (17a ed.)

Stephens, Tom. Problem Families: An Experiment in Social Rehabilitation. 3. impr. Liverpool [u.a.]: Pacifist Service Units, 1947.

Cita MLA (9a ed.)

Stephens, Tom. Problem Families: An Experiment in Social Rehabilitation. 3. impr. Pacifist Service Units, 1947.