Roberts, Elfed Vaughan, 1946-, Historical dictionary of Hong Kong & Macau /Elfed Vaughan Roberts, Sum Ngai Ling, Peter Bradshaw. - Metuchen, New Jersey : Scarecrow Press, (c)1992. - xlvii, 357 pages : illustrations ; 23 cm. Includes bibliographical references. LCCN: 92020816 LC Class. No.: DS796 / .H578 1992 DS796