Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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