APA (7th ed.) Citation

Spink, A., Wilson, T., Ellis, D., & Ford, N. (1998). Modeling Users' Successive Searches in Digital Environments. A National Science Foundation/British Library Funded Study.

Chicago Style (17th ed.) Citation

Spink, Amanda, Tom Wilson, David Ellis, and Nigel Ford. Modeling Users' Successive Searches in Digital Environments. A National Science Foundation/British Library Funded Study. 1998.

MLA (9th ed.) Citation

Spink, Amanda, et al. Modeling Users' Successive Searches in Digital Environments. A National Science Foundation/British Library Funded Study. 1998.