Cita APA (7a ed.)

Stein, H. H. (1990). The three phases of time-limited day-hospital treatment. [s.n.].

Cita Chicago Style (17a ed.)

Stein, Herbert H. The Three Phases of Time-limited Day-hospital Treatment. [S.l.]: [s.n.], 1990.

Cita MLA (9a ed.)

Stein, Herbert H. The Three Phases of Time-limited Day-hospital Treatment. [s.n.], 1990.