Ball, S. (1989). The directory of international sources of business information. Pitman ; Distributed in North America by Trans-Atlantic Publications.
Chicago Style (17th ed.) CitationBall, Sarah. The Directory of International Sources of Business Information. London : Philadelphia, PA: Pitman ; Distributed in North America by Trans-Atlantic Publications, 1989.
MLA (9th ed.) CitationBall, Sarah. The Directory of International Sources of Business Information. Pitman ; Distributed in North America by Trans-Atlantic Publications, 1989.
Warning: These citations may not always be 100% accurate.