Emery, R. W. (1995). Better spelling in 30 minutes a day. Franklin Lakes, NJ: The Career Press.
Chicago Style citaatEmery, Robert W. Better Spelling in 30 Minutes a Day. Franklin Lakes, NJ: The Career Press, 1995.
MLA citatieEmery, Robert W. Better Spelling in 30 Minutes a Day. Franklin Lakes, NJ: The Career Press, 1995.
Let op: Deze citaties zijn niet altijd 100% accuraat.