Adam Matthew Digital (Firm). (1950). Commissioner General, Singapore: Monthly economic bulletins. publisher not identified.
Chicago Style (17th ed.) CitationAdam Matthew Digital (Firm). Commissioner General, Singapore: Monthly Economic Bulletins. [Place of publication not identified: publisher not identified, 1950.
MLA (9th ed.) CitationAdam Matthew Digital (Firm). Commissioner General, Singapore: Monthly Economic Bulletins. publisher not identified, 1950.
Warning: These citations may not always be 100% accurate.