| 1,557 | Library of Congress |
| 1,544 | LIBRIS, svenska forskningsbibliotek |
| 976 | National Library of Scotland |
| 959 | Amazon.com |
| 538 | amazon.co.uk |
| 352 | LIBRIS, Svenske forskningsbibliotek |
| 294 | Amazon.co.uk |
| 172 | Manual entry |
| 138 | Gemeinsamer Bibliotheksverbund (GBV |
| 131 | amazon.com |
| 122 | British Library (powered by Talis) |
| 114 | manual entry |
| 74 | Gemeinsamer Bibliotheksverbund (GBV) |
| 38 | Malmö Stadsbibliotek |
| 38 | National Library of the Czech Repub |
| 28 | Det Kongelige Bibliotek |
| 26 | SUDOC |
| 22 | amazon.de |
| 20 | National Library of the Czech Republic |
| 19 | amazon.fr |
| 19 | Amazon.fr |
| 14 | The Royal Library of Sweden (LIBRIS) |
| 13 | Bibliotek.dk |
| 13 | Malmš stadsbiblioteks |
| 10 | Amazon.ca |
| 6 | Amazon.com/Library of Congress |
| 5 | Koninklijke Bibliotheek |
| 5 | amazon.co.jp |
| 4 | National Library of Norway (Norbok) |
| 4 | Amazon.de |
| 3 | National Library of Poland |
| 3 | National Library of Australia |
| 3 | National Library of Lithuania |
| 3 | Chinese University of Hong Kong |
| 2 | ELNET-TALLINN |
| 2 | Israel Union List |
| 2 | deastore.com |
| 2 | Helsinki Metropolitan Libraries |
| 2 | Biblioteca Francisco Pereira de Moura |
| 2 | BURK |
| 2 | Universidad Complutense de Madrid |
| 1 | Istanbul Bilgi University |
| 1 | NEBIS (Switzerland) |
| 1 | Technische Universiteit Delft |
| 1 | Biblioteca Foral de Bizkaia |
| 1 | Vlaamse Centrale Catalogus |
| 1 | Det kongelige Bibliotek |
| 1 | University of California |
| 1 | Biblioteca Apostolica Vaticana |
| 1 | MIT |
| 1 | ELNET |
| 1 | Malmö stadsbiblioteks |
| 1 | Deichmanske Bibliotek |
(4.74)
2