APA (7th ed.) Citation

(1993). Key business directory of Singapore. Dun & Bradstreet (Singapore) Pte. Ltd.

Chicago Style (17th ed.) Citation

Key Business Directory of Singapore. Singapore: Dun & Bradstreet (Singapore) Pte. Ltd, 1993.

MLA (9th ed.) Citation

Key Business Directory of Singapore. Dun & Bradstreet (Singapore) Pte. Ltd, 1993.

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