Cita APA (7a ed.)

Roizblatt, A. (1990). Is Valentine still doubtful?: A workshop model for children of divorce. [s.n.].

Cita Chicago Style (17a ed.)

Roizblatt, Arturo. Is Valentine Still Doubtful?: A Workshop Model for Children of Divorce. [S.l.]: [s.n.], 1990.

Cita MLA (9a ed.)

Roizblatt, Arturo. Is Valentine Still Doubtful?: A Workshop Model for Children of Divorce. [s.n.], 1990.