APA (7th ed.) Citation

Adam Matthew Digital (Firm). (1957). Singapore: Labour attache reports, 1957-1959. publisher not identified.

Chicago Style (17th ed.) Citation

Adam Matthew Digital (Firm). Singapore: Labour Attache Reports, 1957-1959. [Place of publication not identified: publisher not identified, 1957.

MLA (9th ed.) Citation

Adam Matthew Digital (Firm). Singapore: Labour Attache Reports, 1957-1959. publisher not identified, 1957.