APA (7th ed.) Citation

Ward, M. W. The trade of the ports of Malaya. University Microfilms.

Chicago Style (17th ed.) Citation

Ward, Marion Wybourn. The Trade of the Ports of Malaya. Ann Arbor, Mich: University Microfilms.

MLA (9th ed.) Citation

Ward, Marion Wybourn. The Trade of the Ports of Malaya. University Microfilms.

Warning: These citations may not always be 100% accurate.