APA

Numrich C., . (2006). Tuning in listening and speaking in the real world. New York: Pearson Education.

Chicago

Numrich Carol, . 2006. Tuning in listening and speaking in the real world. New York: Pearson Education.

Harvard

Numrich C., . (2006). Tuning in listening and speaking in the real world. New York: Pearson Education.

MLA

Numrich Carol, . Tuning in listening and speaking in the real world. New York: Pearson Education. 2006.