APA Style
Poniatowska, I. et al (2009).
Fryderyk Chopin : The Man and His Music 1810-2010 .
Place of publication not ident:
Jadwiga Szczesnwicz.
MLA Style
Poniatowska, Irena. et al.
"Fryderyk Chopin : The Man and His Music 1810-2010".
Place of publication not ident:
Jadwiga Szczesnwicz,
2009.
Text.