Hooker, M. B.
A Source book of adat, Chinese law & the history of common law in the Malayan Peninsula
Malaya Law Review, 1967
Buku Teks
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
Authority , 1966
Buku Teks
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
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
Sanger, Richard H.
The Arabian Peninsula
Cornell University Press, 1954
Buku Teks