Cita APA

Frommer, P. R., & Finegan, E. 1. (2012). Looking at languages: A workbook in elementary linguistics (5. edition.). Australia: Wadsworth Cengage Learning.

Citación estilo Chicago

Frommer, Paul R., y Edward 1940- Finegan. Looking At Languages: A Workbook in Elementary Linguistics. 5. edition. Australia: Wadsworth Cengage Learning, 2012.

Cita MLA

Frommer, Paul R., y Edward 1940- Finegan. Looking At Languages: A Workbook in Elementary Linguistics. 5. edition. Australia: Wadsworth Cengage Learning, 2012.