APA (7th ed.) Citation

Black, R. A. (1928). Market for sun glasses in British Malaya. [publisher not identified].

Chicago Style (17th ed.) Citation

Black, Roger A. Market for Sun Glasses in British Malaya. Washington, D.C.: [publisher not identified], 1928.

MLA (9th ed.) Citation

Black, Roger A. Market for Sun Glasses in British Malaya. [publisher not identified], 1928.