Cita APA (7th ed.)
Smith, B. In Your Own Words: Integrated Skills Practice for EFL. edición de autor.
Cita Chicago (17th ed.)
Smith, Bernard. In Your Own Words: Integrated Skills Practice for EFL. Inglaterra: edición de autor.
Cita MLA (9th ed.)
Smith, Bernard. In Your Own Words: Integrated Skills Practice for EFL. edición de autor.
Atenció: Aquestes cites poden no estar 100% correctes.