Emery, R. W. (1995). Better spelling in 30 minutes a day. Franklin Lakes, NJ: The Career Press.
استشهاد بنمط شيكاغوEmery, Robert W. Better Spelling in 30 Minutes a Day. Franklin Lakes, NJ: The Career Press, 1995.
MLA استشهادEmery, Robert W. Better Spelling in 30 Minutes a Day. Franklin Lakes, NJ: The Career Press, 1995.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.