Ritchie, J., Ritchie, J. E., & Ritchie, J. (1984). The dangerous age: Surviving adolescence in New Zealand. Allen & Unwin [u.a.].
Cita Chicago Style (17a ed.)Ritchie, Jane, James Ernest Ritchie, y James Ritchie. The Dangerous Age: Surviving Adolescence in New Zealand. North Sydney [u.a.]: Allen & Unwin [u.a.], 1984.
Cita MLA (8a ed.)Ritchie, Jane, et al. The Dangerous Age: Surviving Adolescence in New Zealand. Allen & Unwin [u.a.], 1984.
Precaución: Estas citas no son 100% exactas.