APA (7th ed.) Citation

Johnson, W., & Burke, A. (2003). Invoking Digital Reference: Creation and Implementation.

Chicago Style (17th ed.) Citation

Johnson, Wendell, and Adam Burke. Invoking Digital Reference: Creation and Implementation. 2003.

MLA (9th ed.) Citation

Johnson, Wendell, and Adam Burke. Invoking Digital Reference: Creation and Implementation. 2003.

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