Cita APA

Frodesen, J., & Eyring, J. (2007). Grammar dimensions 4: Form, meaning, use (4. edition.). Australia: Heinle.

Citación estilo Chicago

Frodesen, Jan, y Janet Eyring. Grammar Dimensions 4: Form, Meaning, Use. 4. edition. Australia: Heinle, 2007.

Cita MLA

Frodesen, Jan, y Janet Eyring. Grammar Dimensions 4: Form, Meaning, Use. 4. edition. Australia: Heinle, 2007.

Precaución: Estas citas no son 100% exactas.