1. Teknologi perladangan dan pemprosesan getah;Ahmad;Kuala Lumpur: Institut Penyelidikan Getah Malaysia,1994
2. Cut Rose Production. In: AV Roberts, T Debener;Blom;S Gudin, eds. Encyclopedia of Rose Science,2003
3. Flora of New South Wales-Volume 1;Harden,2000
4. The effect of heat treatment, different packaging methods and storage temperature on shelf life of dragonfruit (Hylocereus sp.);Lau;Agriculture Research Centre Semangok, Kuching, Sarawak,2008