Παραπομπή σε μορφή APA (7η εκδ.)

Flood, R. L., & Jackson, M. C. (1991). Critical systems thinking: Directed readings. J. Wiley.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Flood, Robert L., και Michael C. Jackson. Critical Systems Thinking: Directed Readings. Chichester ; New York: J. Wiley, 1991.

Παραπομπή σε μορφή MLA (9th εκδ.)

Flood, Robert L., και Michael C. Jackson. Critical Systems Thinking: Directed Readings. J. Wiley, 1991.