Cita APA (7a ed.)

Ashton, D. N., & Sung, J. (1991). Labour markets and the life course patterns of young adults in Great Britain. The life course and social change, 23-42.

Cita Chicago Style (17a ed.)

Ashton, David N., y Johnny Sung. "Labour Markets and the Life Course Patterns of Young Adults in Great Britain." The Life Course and Social Change 1991: 23-42.

Cita MLA (9a ed.)

Ashton, David N., y Johnny Sung. "Labour Markets and the Life Course Patterns of Young Adults in Great Britain." The Life Course and Social Change, 1991, pp. 23-42.