Cita APA

Cook, A., Forsyth, H., Jean-Barth, N., Gossman, R., Scott, E., & Afian, N. (2017). American accent training: A guide to speaking and pronouncing colloquial American English (Fourth edition.). Hauppauge, NY: Barron's.

Citación estilo Chicago

Cook, Ann, Holly Forsyth, Nathalie Jean-Barth, Randy Gossman, Erik Scott, y Nelson Afian. American Accent Training: A Guide to Speaking and Pronouncing Colloquial American English. Fourth edition. Hauppauge, NY: Barron's, 2017.

Cita MLA

Cook, Ann, et al. American Accent Training: A Guide to Speaking and Pronouncing Colloquial American English. Fourth edition. Hauppauge, NY: Barron's, 2017.