van Valkenburg, J.L.C.H. & E.B. Waluyo, 1991.Terminalia catappa L.Diarsipkan 2016-03-04 di Wayback Machine. [Internet] Record from Proseabase. Lemmens, R.H.M.J. and N. Wulijarni-Soetjipto (Editors). PROSEA (Plant Resources of South-East Asia) Foundation, Bogor, Indonesia. Diakses pada 07-Apr-2010
van Valkenburg, J.L.C.H. & E.B. Waluyo, 1991.Terminalia catappa L.Diarsipkan 2016-03-04 di Wayback Machine. [Internet] Record from Proseabase. Lemmens, R.H.M.J. and N. Wulijarni-Soetjipto (Editors). PROSEA (Plant Resources of South-East Asia) Foundation, Bogor, Indonesia. Diakses pada 07-Apr-2010
van Valkenburg, J.L.C.H. & E.B. Waluyo, 1991.Terminalia catappa L.Diarsipkan 2016-03-04 di Wayback Machine. [Internet] Record from Proseabase. Lemmens, R.H.M.J. and N. Wulijarni-Soetjipto (Editors). PROSEA (Plant Resources of South-East Asia) Foundation, Bogor, Indonesia. Diakses pada 07-Apr-2010