APA
Merriam S. B., . (2001). The New update on adult learning theory. San Francisco: Jossey-Bass.
Chicago
Merriam Sharan B, . 2001. The New update on adult learning theory. San Francisco: Jossey-Bass.
Harvard
Merriam S. B., . (2001). The New update on adult learning theory. San Francisco: Jossey-Bass.
MLA
Merriam Sharan B, . The New update on adult learning theory. San Francisco: Jossey-Bass. 2001.