Cita APA (7a ed.)

Adler, M., Asquith, S., & Asquith, S. (1981). Discretion and welfare. Heinemann Educational Books.

Cita Chicago Style (17a ed.)

Adler, Michael, Stewart Asquith, y Stewart Asquith. Discretion and Welfare. London: Heinemann Educational Books, 1981.

Cita MLA (8a ed.)

Adler, Michael, et al. Discretion and Welfare. Heinemann Educational Books, 1981.