| Judul |
Penerbit |
Keluaran |
Tahun Terbit |
ISBN |
| Portfolio of Poems | | Tiada | [19??] | |
| Complete portfolio of extraordinary collection letters | Prentice Hall | Tiada | 1965 | |
| The teaching portfolio | [t.p] | Tiada | 1997 | 1-882982-15-0 |
| The total quality portfolio : volume two | Strategic Direction | Tiada | 1993 | 3952001376 |
| The total quality portfolio : volume three | Strategic Direction | Tiada | 1993 | 3952001384 |
| Executive's complete portfolio of business letters | Modern Business Reports | Tiada | | |
| The total quality portfolio : vols. 1-3 | Strategic Direction | Tiada | 1993 | 3 9520013 5 X - 3 9520013-6-8 |
| Analisis sekuriti dan pengurusan portfolio | Dewan Bahasa dan Pustaka (Terbitan) | Tiada | | |
| Perkembangan Kanak-kanak : Penilaian Secara Portfolio | Penerbit Universiti Putra Malaysia | Tiada | 2001 | 983-2373-32-8 |