APA (7th ed.) Citation

Callison, D. (2009). Instructional Trends from AASL Journals: 1972-2007--Part 2: From Library-Focused to Information-Focused.

Chicago Style (17th ed.) Citation

Callison, Daniel. Instructional Trends from AASL Journals: 1972-2007--Part 2: From Library-Focused to Information-Focused. 2009.

MLA (9th ed.) Citation

Callison, Daniel. Instructional Trends from AASL Journals: 1972-2007--Part 2: From Library-Focused to Information-Focused. 2009.

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