"Scotland's Travelling People, Problems and Solutions, Scottish Development Department", Hugh Gentleman, Susan Swift, Edinburgh Her Majesty's Stationery Office, 1971 : [recenzja]

Etnografia Polska, Tom 22, Numer 2 (1978) s. 250-253
Rosen Stefanow , Hugh Gentleman (aut. dzieła rec.), Susan Swift (aut. dzieła rec.)