APA (7th ed.) Citation

Immel. (1995). Better grammar in 30 minutes a day (Trade ed.). Career Press.

Chicago Style (17th ed.) Citation

Immel. Better Grammar in 30 Minutes a Day. Trade ed. Franklin Lakes, NJ: Career Press, 1995.

MLA (8th ed.) Citation

Immel. Better Grammar in 30 Minutes a Day. Trade ed. Career Press, 1995.