APA Style

Wika Prestressed Concrete Railway Sleepers. (2000). Sl.: SN..

Chicago Style

Wika Prestressed Concrete Railway Sleepers. . Sl.: SN., 2000. .

MLA Style

Wika Prestressed Concrete Railway Sleepers. . Sl.: SN., 2000. .

Turabian Style

Wika Prestressed Concrete Railway Sleepers. Sl.: SN., 2000. .