Lester Mark, Royster Jacqueline, ONeal Sharon, Strong William, Wilhelm Jeffrey, & Wolfe Denny. (2001). Writer's Choice Grade 9: Grammar and Composition. American: McGraw-Hill.
Chicago ZitierstilLester Mark, Royster Jacqueline, ONeal Sharon, Strong William, Wilhelm Jeffrey, und Wolfe Denny. Writer's Choice Grade 9: Grammar and Composition. American: McGraw-Hill, 2001.
MLA ZitierstilLester Mark, et al. Writer's Choice Grade 9: Grammar and Composition. American: McGraw-Hill, 2001.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.