Cita APA (7a ed.)

Burns, R. B., & Burns, R. (1986). Child development: A text for the caring professions. Croom Helm [u.a.].

Cita Chicago Style (17a ed.)

Burns, Robert B., y Robert Burns. Child Development: A Text for the Caring Professions. London [u.a.]: Croom Helm [u.a.], 1986.

Cita MLA (9a ed.)

Burns, Robert B., y Robert Burns. Child Development: A Text for the Caring Professions. Croom Helm [u.a.], 1986.