Cita APA (7a ed.)

Rust, J., Golombok, S., & Pickard, C. (1987). Marital problems in general practice. [s.n.].

Cita Chicago Style (17a ed.)

Rust, John, Susan Golombok, y Christine Pickard. Marital Problems in General Practice. [S.l.]: [s.n.], 1987.

Cita MLA (9a ed.)

Rust, John, et al. Marital Problems in General Practice. [s.n.], 1987.