Gaya APA

jacobs, F., P.Hundley, S. (2010). Understanding And Supporting Adfult Learners (-1). United States of America: Jossey-Bass.

Gaya MLA

jacobs, Frederic., P.Hundley, Stephen. "Understanding And Supporting Adfult Learners". -1 United States of America: Jossey-Bass, 2010. Text.