International Federation of Library Associations and Institutions, ebrary, Inc, & Sharma, R. N. (2012). Libraries in the early 21st century. De Gruyter Saur.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)International Federation of Library Associations and Institutions, Inc ebrary, ба Ravindra N. Sharma. Libraries in the Early 21st Century. Berlin ; Boston: De Gruyter Saur, 2012.
MLA -ийн эшлэл (9 дэх хэвлэлт)International Federation of Library Associations and Institutions, et al. Libraries in the Early 21st Century. De Gruyter Saur, 2012.
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