Style de citation APA

Lindsley, O. R. (1992). Why aren't effective teaching tools widely adopted?

Style de citation Chicago

Lindsley, Ogden R. Why Aren't Effective Teaching Tools Widely Adopted? 1992.

Style de citation MLA

Lindsley, Ogden R. Why Aren't Effective Teaching Tools Widely Adopted? 1992.

Attention : ces citations peuvent ne pas être correctes à 100%.