APA (7th ed.) Citation

The Straits times, Singapore. The Straits times directory of Malaysia & Singapore. s.n.

Chicago Style (17th ed.) Citation

The Straits times, Singapore. The Straits Times Directory of Malaysia & Singapore. [Singapore]: s.n.

MLA (9th ed.) Citation

The Straits times, Singapore. The Straits Times Directory of Malaysia & Singapore. s.n.

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