Thanapat Songsak. 1995. Phytochemistry of stem bark and pharmacognostic specification of Derris reticulata Craib. Bangkok:Chulalongkorn University;
Thanapat Songsak. (1995) Phytochemistry of stem bark and pharmacognostic specification of Derris reticulata Craib (รายงานผลงานวิจัย). Chulalongkorn University:Bangkok.
Thanapat Songsak. Phytochemistry of stem bark and pharmacognostic specification of Derris reticulata Craib. Bangkok:Chulalongkorn University, 1995.
Thanapat Songsak. (1995) Phytochemistry of stem bark and pharmacognostic specification of Derris reticulata Craib (รายงานผลงานวิจัย). Chulalongkorn University:Bangkok.