Dewey, Melvil
Dewey decimal classification and relative index edition 23 Volume 1: manual tables
OCLC Online Computer Library Center, Inc., 2011
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Dewey, Melvil
Dewey Decimal Classification and relative index : edition 20, volume 4, relative index, manual
Forest Press, 1989
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Dewey, Melvil
DDC 21 (Dewey Decimal Classification Edition 21) : Volume 4 Relative Index. Manual
New York : Forest Press, 1996,
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Osborn, Jeanne
Dewey decimal classification, 20th edition : a study manual / Jeanne Osborn; Edied by John Phillip Comaromi
Libraries Unlimited, 1991
 Buku Referensi
Perbandingan Sistem Klasifikasi Islam antara Departemen Agama dan Perpustakaan Nasional
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