Παραπομπή σε μορφή APA (7η εκδ.)

Altschud, J. W., & Witkin, B. R. (2000). From needs assessment to action: Transforming needs into solution strategies (First edition.). Sage Publications, Inc..

Παραπομπή σε μορφή Chicago (17η εκδ.)

Altschud, James W., και Belle Ruth Witkin. From Needs Assessment to Action: Transforming Needs into Solution Strategies. First edition. California: Sage Publications, Inc., 2000.

Παραπομπή σε μορφή MLA (8th εκδ.)

Altschud, James W., και Belle Ruth Witkin. From Needs Assessment to Action: Transforming Needs into Solution Strategies. First edition. Sage Publications, Inc., 2000.