Citazione Stile APA (7a Edizione)
(1999). How adults learn: <a> conference held april 6-8, 1998 Georgetown University Conference Center Washington, DC. U.S. Department of Education.
Citazione stile Chigago Style (17a edizione)
How Adults Learn: <a> Conference Held April 6-8, 1998 Georgetown University Conference Center Washington, DC. Washington DC: U.S. Department of Education, 1999.
Citatione MLA (9a ed.)
How Adults Learn: <a> Conference Held April 6-8, 1998 Georgetown University Conference Center Washington, DC. U.S. Department of Education, 1999.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.