Jay Maurer. (2001). Focus on grammar: An advance course for reference and practice (Teacher's manual). White Plains, NY: Pearson Education.
استشهاد بنمط شيكاغوJay Maurer. Focus On Grammar: An Advance Course for Reference and Practice (Teacher's Manual). White Plains, NY: Pearson Education, 2001.
MLA استشهادJay Maurer. Focus On Grammar: An Advance Course for Reference and Practice (Teacher's Manual). White Plains, NY: Pearson Education, 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.