Cita APA (7a ed.)

Lacey, A., & Gibbens, T. C. N. (1964). Two aspects of after-care: The citizen and after-care. Howard League for Penal Reform.

Cita Chicago Style (17a ed.)

Lacey, A., y Trevor Charles Noel Gibbens. Two Aspects of After-care: The Citizen and After-care. Lond.: Howard League for Penal Reform, 1964.

Cita MLA (8a ed.)

Lacey, A., y Trevor Charles Noel Gibbens. Two Aspects of After-care: The Citizen and After-care. Howard League for Penal Reform, 1964.