Braddell, R. S. J., & Douglas, F. W. (1980). A study of ancient times in the Malay Peninsula and the Straits of Malacca and notes on ancient times in Malaya. Printed for the Malaysian Branch of the Royal Asiatic Society by Art Print. Works.
Lua i Stíl Chicago (17ú heag.)Braddell, Roland St. John, agus F. W. Douglas. A Study of Ancient Times in the Malay Peninsula and the Straits of Malacca and Notes on Ancient Times in Malaya. Kuala Lumpur: Printed for the Malaysian Branch of the Royal Asiatic Society by Art Print. Works, 1980.
Lua MLA (8ú heag.)Braddell, Roland St. John, agus F. W. Douglas. A Study of Ancient Times in the Malay Peninsula and the Straits of Malacca and Notes on Ancient Times in Malaya. Printed for the Malaysian Branch of the Royal Asiatic Society by Art Print. Works, 1980.