Cita APA (7a ed.)

Fonagy, P., & Higgitt, A. (1984). Personality theory and clinical practice. Methuen.

Cita Chicago Style (17a ed.)

Fonagy, Peter, y Anna Higgitt. Personality Theory and Clinical Practice. London: Methuen, 1984.

Cita MLA (9a ed.)

Fonagy, Peter, y Anna Higgitt. Personality Theory and Clinical Practice. Methuen, 1984.