Não informado. (1965). ACT research report. American College Testing Program, Research and Development Division.
Chicago-Zitierstil (17. Ausg.)Não informado. ACT Research Report. Iowa City, Iowa: American College Testing Program, Research and Development Division, 1965.
MLA-Zitierstil (8. Ausg.)Não informado. ACT Research Report. American College Testing Program, Research and Development Division, 1965.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.