APA (7th ed.) Citation
Butterfield, V., McAdam, N., & Miller, S. (2015). A collaborative approach to managing sleep problems. Learning Disability Practice, 18(8), 22-28.
Chicago Style (17th ed.) Citation
Butterfield, Vicky, Nicola McAdam, and Sheena Miller. "A Collaborative Approach to Managing Sleep Problems." Learning Disability Practice 18, no. 8 (2015): 22-28.
MLA (9th ed.) Citation
Butterfield, Vicky, et al. "A Collaborative Approach to Managing Sleep Problems." Learning Disability Practice, vol. 18, no. 8, 2015, pp. 22-28.
Warning: These citations may not always be 100% accurate.