Citazione APA

Immel, C. (1995). Better grammar in 30 minutes a day. Franklin Lakes, NJ: The Career Press.

Stile di citazione Chicago

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

Citazione MLA

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

Attenzione: Queste citazioni potrebbero non essere precise al 100%.