Gaya APA
Styczynski, Jan. (1973).
VISTULA : The Story of River .
Warsawa:
interpress.
Gaya Chicago
Styczynski, Jan.
VISTULA : The Story of River.
Warsawa:
interpress,
1973.
.
Gaya MLA
Styczynski, Jan.
VISTULA : The Story of River.
Warsawa:
interpress,
1973.
.
Gaya Turabian
Styczynski, Jan.
VISTULA : The Story of River.
Warsawa:
interpress,
1973.
.