Frankenstein, C. (1979). They think again: Restoring cognitive abilities through teaching. Van Nostrand Reinhold.
Citazione stile Chigago Style (17a edizione)Frankenstein, Carl. They Think Again: Restoring Cognitive Abilities Through Teaching. New York: Van Nostrand Reinhold, 1979.
Citatione MLA (8a ed.)Frankenstein, Carl. They Think Again: Restoring Cognitive Abilities Through Teaching. Van Nostrand Reinhold, 1979.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.