APA (7th ed.) Citation

Friedrich, K. (1984). Friction and wear of polymer composites. VDI-Verlag.

Chicago Style (17th ed.) Citation

Friedrich, Klaus. Friction and Wear of Polymer Composites. Dusseldorf: VDI-Verlag, 1984.

MLA (9th ed.) Citation

Friedrich, Klaus. Friction and Wear of Polymer Composites. VDI-Verlag, 1984.

Warning: These citations may not always be 100% accurate.