Hahn, P. (2006). The only writing book you will ever need. Adams media.
Chicagoスタイル(17版)引用形式Hahn, Pamela. The Only Writing Book You Will Ever Need. Avon: Adams media, 2006.
MLA(9版)引用形式Hahn, Pamela. The Only Writing Book You Will Ever Need. Adams media, 2006.
警告: この引用は必ずしも正確ではありません.