Citazione Stile APA (7a Edizione)

Hahn, P. (2006). The only writing book you will ever need. Adams media.

Citazione stile Chigago Style (17a edizione)

Hahn, Pamela. The Only Writing Book You Will Ever Need. Avon: Adams media, 2006.

Citatione MLA (9a ed.)

Hahn, Pamela. The Only Writing Book You Will Ever Need. Adams media, 2006.