Cita APA

Czerniewska, P. (1979). Understanding speach. Open University.

Chicago Edition Citation

Czerniewska, Pam. Understanding Speach. Walton Hall: Open University, 1979.

Cita MLA

Czerniewska, Pam. Understanding Speach. Open University, 1979.

Atenció: Aquestes cites poden no estar 100% correctes.