Facet Publishing, 2013
Buku Teks SO
The British Library. Bibliographic Services Division
The British Library, 1983
Buku Referensi
The British Library, 1982
Buku Referensi
The British Library, 1980
Buku Referensi
The British Library. Bibliographic Services Division
The British Library, 1978
Buku Referensi