Osprey Men-at-Arms №382. Mike Chappell. Wellington's Peninsula Regiments (1)

Osprey Publishing, 2002. — 50 p. — ISBN: 1841764027.This book details the record, and illustrates the uniforms and equipment, of the two cavalry and three infantry units boasting formal Irish identity: the 4th (Royal Irish) Dragoon Guards, 18th Hussars, 27th (Enniskillen), 87th (Prince of Wales's Own Irish), and 88th (Connaught Rangers) Regiments of Foot.