APA (7th ed.) Citation

Bacon, J., Hayton, R., & Moody, K. (1998). Middleware for Digital Libraries.

Chicago Style (17th ed.) Citation

Bacon, Jean, Richard Hayton, and Ken Moody. Middleware for Digital Libraries. 1998.

MLA (9th ed.) Citation

Bacon, Jean, et al. Middleware for Digital Libraries. 1998.