APA
Boud D., Griffin V. (., . (1987). Appreciating adults learning. London: Kogan Page Limited.
Chicago
Boud David, Griffin Virginia (Ed), . 1987. Appreciating adults learning. London: Kogan Page Limited.
Harvard
Boud D., Griffin V. (., . (1987). Appreciating adults learning. London: Kogan Page Limited.
MLA
Boud David, Griffin Virginia (Ed), . Appreciating adults learning. London: Kogan Page Limited. 1987.