Παραπομπή σε μορφή APA (7η εκδ.)

Coffey, G. (2010). A Systems Approach to Leadership: How to Create Sustained High Performance in a Complex and Uncertain Environment. Springer-Verlag Berlin Heidelberg.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Coffey, Geoffrey. A Systems Approach to Leadership: How to Create Sustained High Performance in a Complex and Uncertain Environment. Berlin, Heidelberg: Springer-Verlag Berlin Heidelberg, 2010.

Παραπομπή σε μορφή MLA (8th εκδ.)

Coffey, Geoffrey. A Systems Approach to Leadership: How to Create Sustained High Performance in a Complex and Uncertain Environment. Springer-Verlag Berlin Heidelberg, 2010.