Citazione Stile APA (7a Edizione)

Johnson, D. (2001). What Gets Measured Gets Done: The Importance of Evaluating Your Library Media Program.

Citazione stile Chigago Style (17a edizione)

Johnson, Doug. What Gets Measured Gets Done: The Importance of Evaluating Your Library Media Program. 2001.

Citatione MLA (9a ed.)

Johnson, Doug. What Gets Measured Gets Done: The Importance of Evaluating Your Library Media Program. 2001.