Gaya APA
Chrostowska, Halina. (1975).
Economic questions; Poland .
:
Piarc.
Gaya Chicago
Chrostowska, Halina.
Economic questions; Poland.
:
Piarc,
1975.
Computer Software.
Gaya MLA
Chrostowska, Halina.
Economic questions; Poland.
:
Piarc,
1975.
Computer Software.
Gaya Turabian
Chrostowska, Halina.
Economic questions; Poland.
:
Piarc,
1975.
Computer Software.