Citazione Stile APA (7a Edizione)
Levine, S. (2002). The book of agreement: 10 essential elements for getting the results you want. Berrett-Koehler.
Citazione stile Chigago Style (17a edizione)
Levine, Stewart. The Book of Agreement: 10 Essential Elements for Getting the Results You Want. San Francisco: Berrett-Koehler, 2002.
Citatione MLA (9a ed.)
Levine, Stewart. The Book of Agreement: 10 Essential Elements for Getting the Results You Want. Berrett-Koehler, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.