Cita APA (7a ed.)

Titmus, C. J. (1989). Lifelong education for adults: An international handbook. Pergamon.

Cita Chicago Style (17a ed.)

Titmus, Colin J. Lifelong Education for Adults: An International Handbook. Oxford [etc.]: Pergamon, 1989.

Cita MLA (9a ed.)

Titmus, Colin J. Lifelong Education for Adults: An International Handbook. Pergamon, 1989.