APA (7th ed.) Citation

Cousins, J., & Robinson, L. (1993). The online manual: A practical guide to business databases (2nd ed.). Blackwell Business.

Chicago Style (17th ed.) Citation

Cousins, Jill, and Lesley Robinson. The Online Manual: A Practical Guide to Business Databases. 2nd ed. Oxford: Blackwell Business, 1993.

MLA (9th ed.) Citation

Cousins, Jill, and Lesley Robinson. The Online Manual: A Practical Guide to Business Databases. 2nd ed. Blackwell Business, 1993.