Diferencia entre revisiones de «Gran Premio de los Países Bajos de Motociclismo de 1977»

!colspan=6| Sources:<ref name="motocourse">{{cite book | title=Motocourse 1977-1978 | publisher=Hazleton Securities Ltd | editor-last = Carter | editor-first = Chris | page = 95 | isbn=0-905138-04-X}}</ref><ref>{{cite web|url=https://www.motorsportmagazine.com/database/races/1977-dutch-tt-motogp|title=1977 Dutch TT MotoGP - Motor Sport Magazine Database|date=3 Aprilde abril de 2018|website=Motor Sport Magazine|accessdate=19 Decemberde diciembre de 2018}}</ref><ref>{{cite web|url=http://www.motogp.com/en/Results+Statistics/1977/NED/500cc/RAC|title=DUTCH TT · 500cc Race Classification 1977|website=Motogp.com|accessdate=19 Decemberde diciembre de 2018}}</ref>