Weatherhead, R. G. (1980). FRP technology: Fibre reinforced resin systems.
Chicago Style aipamenaWeatherhead, R G. FRP Technology: Fibre Reinforced Resin Systems. London, Applied science publishers, 1980.
MLA aipamenaWeatherhead, R G. FRP Technology: Fibre Reinforced Resin Systems. 1980.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.