Holttum, R.E.
A revised Flora of Malaya : an Illustrated systematic account of the Malayan flora, including commonly cultivated plants vol.II / R.E. Holttum
Government Printing Office, 1966
Buku Teks
King, George, Sir
Flora of the Malayan Peninsula
Mehra Offset Press, 1986
Buku Teks
Glenister, A.G.
The birds of the Malay Peninsula, Singapore and Penang : an account of all the Malayan species, with a note of their occurrence in Sumatra, Borneo and Java and a list of the birds of those islands
Oxford University Press, 1971
Buku Referensi
Gimlette, John D.
A dictionary of Malayan medicine
Oxford University Press, 1971
Buku Referensi
Flora Malesiana, Series I - Spermatophyta flowering plants
Martinus Nijhoff, 1963
Buku Referensi