Gaya APA
Kosarev, A, N.
(2005).
The Caspian Sea Environment
(
1st ed.)
.
Berlin, Heidelberg:
Springer.
Gaya MLA
Kosarev, Aleksey, N..
"The Caspian Sea Environment".
1st ed.
Berlin, Heidelberg:
Springer,
2005.
E Book.