APA
Brookfield S., . (1986). Understanding and facilitating adult learning. San Francisco, CA: Jossey-Bass.
Chicago
Brookfield Stephen, . 1986. Understanding and facilitating adult learning. San Francisco, CA: Jossey-Bass.
Harvard
Brookfield S., . (1986). Understanding and facilitating adult learning. San Francisco, CA: Jossey-Bass.
MLA
Brookfield Stephen, . Understanding and facilitating adult learning. San Francisco, CA: Jossey-Bass. 1986.