Παραπομπή σε μορφή APA (7η εκδ.)

Clawson, J. G. (2009). Level three leadership: Getting below the surface (4th ed.). Pearson/Prentice Hall.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Clawson, James G. Level Three Leadership: Getting Below the Surface. 4th ed. Upper Saddle River, N.J: Pearson/Prentice Hall, 2009.

Παραπομπή σε μορφή MLA (9th εκδ.)

Clawson, James G. Level Three Leadership: Getting Below the Surface. 4th ed. Pearson/Prentice Hall, 2009.