Παραπομπή σε μορφή APA (7η εκδ.)

(1991). The articulate executive: Improving written,interpersonal,and group communication. A Harvard business review paperback.

Παραπομπή σε μορφή Chicago (17η εκδ.)

The Articulate Executive: Improving Written,interpersonal,and Group Communication. U.S.A: A Harvard business review paperback, 1991.

Παραπομπή σε μορφή MLA (9th εκδ.)

The Articulate Executive: Improving Written,interpersonal,and Group Communication. A Harvard business review paperback, 1991.