APA (7th ed.) Citation

Vigil, P. J. (1988). Online retrieval: Analysis and strategy. Wiley.

Chicago Style (17th ed.) Citation

Vigil, Peter J. Online Retrieval: Analysis and Strategy. New York: Wiley, 1988.

MLA (9th ed.) Citation

Vigil, Peter J. Online Retrieval: Analysis and Strategy. Wiley, 1988.