Lester Mark, Royster Jacqueline, ONeal Sharon, Strong William, Wilhelm Jeffrey, & Wolfe Denny. (2001). Writer's Choice Grade 9: Grammar and Composition. American: McGraw-Hill.
استشهاد بنمط شيكاغوLester Mark, Royster Jacqueline, ONeal Sharon, Strong William, Wilhelm Jeffrey, و Wolfe Denny. Writer's Choice Grade 9: Grammar and Composition. American: McGraw-Hill, 2001.
MLA استشهادLester Mark, et al. Writer's Choice Grade 9: Grammar and Composition. American: McGraw-Hill, 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.