Lear, B. W. (2013). Adult programs in the library (Second edition.). ALA Editions.
Chicago-viite (17. p.)Lear, Brett W. Adult Programs in the Library. Second edition. Chicago, Illinois: ALA Editions, 2013.
MLA-viite (9. p.)Lear, Brett W. Adult Programs in the Library. Second edition. ALA Editions, 2013.
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