Rathmayer, H. (1993). Nonwoven geotextiles in road constructions: Quality requirements - the VTT-GEO geotextile specification. Finnish National Road Administration.
Chicago-Zitierstil (17. Ausg.)Rathmayer, Hans. Nonwoven Geotextiles in Road Constructions: Quality Requirements - the VTT-GEO Geotextile Specification. Helsinki: Finnish National Road Administration, 1993.
MLA-Zitierstil (9. Ausg.)Rathmayer, Hans. Nonwoven Geotextiles in Road Constructions: Quality Requirements - the VTT-GEO Geotextile Specification. Finnish National Road Administration, 1993.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.