Ranganathan, S.R.
Sarada Ranganathan Endowment for Library Science, 1992
Buku Referensi
edited by Alan F. MacDougall; Ray Prytherch
Gower, 1991
Buku Teks
Birmington, Richard
Granada Publishing, 1984
Buku Teks
Rusaw, A. Carol, author
Harcourt College Publishers, 2001
Buku Referensi
Shanker Ganesan, editor
Edward Elgar, 2012
Buku Teks