Style de citation APA

Ackert, P. (2003). Cause and effect: Intermediate reading practice with answers. Trẻ.

Style de citation Chicago

Ackert, Patricia. Cause and Effect: Intermediate Reading Practice With Answers. Trẻ, 2003.

Style de citation MLA

Ackert, Patricia. Cause and Effect: Intermediate Reading Practice With Answers. Trẻ, 2003.

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