APA način citiranja

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

Čikaški stil citiranja

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

MLA način citiranja

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

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