Cita APA (7th ed.)
British Comparative and International Education Society, ebrary, Inc, & Corner, T. (1990). Learning opportunities for adults. Routledge.
Cita Chicago (17th ed.)
British Comparative and International Education Society, Inc ebrary, i Trevor Corner. Learning Opportunities for Adults. London ; New York: Routledge, 1990.
Cita MLA (9th ed.)
British Comparative and International Education Society, et al. Learning Opportunities for Adults. Routledge, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.