Cita APA (7a ed.)

Institute for the Study and Treatment of Delinquency & Martin, C. (1997). Absent from school: Truancy & exclusion.

Cita Chicago Style (17a ed.)

Institute for the Study and Treatment of Delinquency y Carol Martin. Absent from School: Truancy & Exclusion. London, 1997.

Cita MLA (9a ed.)

Institute for the Study and Treatment of Delinquency y Carol Martin. Absent from School: Truancy & Exclusion. 1997.