APA (7th ed.) Citation

Barth, C. D., & Cottrell, J. R. (2002). A Constituency-Based Support Model for Delivering Information Services.

Chicago Style (17th ed.) Citation

Barth, Christopher D., and Janet R. Cottrell. A Constituency-Based Support Model for Delivering Information Services. 2002.

MLA (9th ed.) Citation

Barth, Christopher D., and Janet R. Cottrell. A Constituency-Based Support Model for Delivering Information Services. 2002.

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