APA Edition Citation

Anderson, S. D., Nuttall, C. E., & Shepherd, J. P. B. (1969). Word order in indirect questions: Unit 11. Longmans, Green.

Chicago Edition Citation

Anderson, S D., C E. Nuttall, and J P B. Shepherd. Word Order in Indirect Questions: Unit 11. London: Longmans, Green, 1969.

MLA Edition Citation

Anderson, S D., et al. Word Order in Indirect Questions: Unit 11. Longmans, Green, 1969.