Lambretta super series 1 and 2 rear floor board plastic set by SCOOTOPIA and TUTTO LambrettaThese are by far the best quality Lambretta floor plastics being made.
The Complete Spanner's Manual: Lambretta Scooters by Martin 'Sticky' Round Third Edition 8100072
The Unofficial Lambretta Manual Update by Mark Haines
LAMBRETTA - ILLUSTRATED GUIDE TO THE IDENTIFICATION by Vittorio Tessera
Lambretta Performance Tuning and Conversions - 8099990