Johnston, P. E. (2003). Digital Reference as an Instructional Tool: Just in Time and Just Enough.
Chicago Style (17th ed.) CitationJohnston, Patricia E. Digital Reference as an Instructional Tool: Just in Time and Just Enough. 2003.
MLA (9th ed.) CitationJohnston, Patricia E. Digital Reference as an Instructional Tool: Just in Time and Just Enough. 2003.
Warning: These citations may not always be 100% accurate.