Cita APA

Cofer, C. N. (1975). Programmed learning aid for human memory and forgetting. Learning Systems.

Citación estilo Chicago

Cofer, Charles Norval. Programmed Learning Aid for Human Memory and Forgetting. Homewood, Ill: Learning Systems, 1975.

Cita MLA

Cofer, Charles Norval. Programmed Learning Aid for Human Memory and Forgetting. Learning Systems, 1975.

Warning: These citations may not always be 100% accurate.