| Directory of library websites in Malaysia = direktori laman web perpustakaan di Malaysia | Perpustakaan Negara Malaysia | Tiada | 2002 | 967-931-124-4 |
| Directory of traditional music 1997 | | Tiada | 1997 | |
| Directory of libraries and the special collections on Asia and North Africa | Crosby Lockwood & Sons | Tiada | 1970 | 0-258-967897 |
| Directory of language planning organizations | East-West Culture Learning Institute | Tiada | 1979 | 0824806875 |
| Directory of publishing 2002 | Continuum | Tiada | 2001 | 0826456197 |
| Directory of online databases | Elsevier Publishing Company | Tiada | 1987 | |
| Directory of Foreign Universities and Institutes Recognised by the Public Sector in Malaysia | | Tiada | 1986 | 9679918009 |
| Directory of Filipino writers | | Tiada | 1974 | |
| Directory of institutions on literacy, basic and continuing education | UNESCO | Tiada | 1997 | |
| Directory Malaysian book industry 2004-2005 | iBook Publication Sdn. Bhd. | Tiada | 2004 | 9832748046 |