APA (7th ed.) Citation

Johnston, M., & Weckert, J. (1990). Selection Advisor: An Expert System for Collection Development.

Chicago Style (17th ed.) Citation

Johnston, Mark, and John Weckert. Selection Advisor: An Expert System for Collection Development. 1990.

MLA (9th ed.) Citation

Johnston, Mark, and John Weckert. Selection Advisor: An Expert System for Collection Development. 1990.

Warning: These citations may not always be 100% accurate.