Wootton, Anthony J. (2007). "A Puzzle About Please:Repair, Increments, and Related Matters in the Speech of a Young Child". Research on Language & Social Interaction. 40 (2–3): 171–198. doi:10.1080/08351810701354623. S2CID143643232.
Wootton, Anthony J. (2007). "A Puzzle About Please:Repair, Increments, and Related Matters in the Speech of a Young Child". Research on Language & Social Interaction. 40 (2–3): 171–198. doi:10.1080/08351810701354623. S2CID143643232.