The census of British Malaya (The Straits Settlements, Federated Malay States and Protected States of Johore, Kedah, Perlis, Kelantan, Trengganu and Brunei) 1921 - Nathan, J. E., Superintendent of the 1921 Census, British Malaya; Jabatan Perangkaan Malaysia; British Malaya Malayan Civil Service (Kuala Lumpur: Malayan Civil Service, British Malaya, 1922)
Keywords: Population -- Statistics; Malaya -- Population -- Statistics