Cita APA (7th ed.)
Janczukowicz, K. (2014). Teaching English pronunciation at the secondary school level. Peter Lang.
Cita Chicago (17th ed.)
Janczukowicz, Karolina. Teaching English Pronunciation at the Secondary School Level. Frankfurt, Germany: Peter Lang, 2014.
Cita MLA (9th ed.)
Janczukowicz, Karolina. Teaching English Pronunciation at the Secondary School Level. Peter Lang, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.