Cita APA (7th ed.)
Findsen, B., & Formosa, M. (2011). Lifelong Learning in Later Life: A Handbook on Older Adult Learning. SensePublishers. https://doi.org/10.1007/978-94-6091-651-9
Cita Chicago (17th ed.)
Findsen, Brian, i Marvin Formosa. Lifelong Learning in Later Life: A Handbook on Older Adult Learning. Rotterdam: SensePublishers, 2011. https://doi.org/10.1007/978-94-6091-651-9.
Cita MLA (9th ed.)
Findsen, Brian, i Marvin Formosa. Lifelong Learning in Later Life: A Handbook on Older Adult Learning. SensePublishers, 2011. https://doi.org/10.1007/978-94-6091-651-9.
Atenció: Aquestes cites poden no estar 100% correctes.