Cita APA

Christison, M., & Christian, D. (2015). Teaching and learning English grammar: Research findings and future directions. NY: Routledge.

Chicago Style Citation

Christison, MaryAnn, i Donna Christian. Teaching and Learning English Grammar: Research Findings and Future Directions. NY: Routledge, 2015.

Cita MLA

Christison, MaryAnn, i Donna Christian. Teaching and Learning English Grammar: Research Findings and Future Directions. NY: Routledge, 2015.

Atenció: Aquestes cites poden no estar 100% correctes.