Obst, D. (1998). Too good to be forgotten: Changing America in the '60s and '70s. Wiley.
Citazione stile Chigago Style (17a edizione)Obst, David. Too Good to Be Forgotten: Changing America in the '60s and '70s. New York: Wiley, 1998.
Citatione MLA (9a ed.)Obst, David. Too Good to Be Forgotten: Changing America in the '60s and '70s. Wiley, 1998.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.