APA (7th ed.) Citation

Ali, N., Pitson, D., & Stradling, J. (1993). Snoring, sleep disturbance, and behaviour in 4-5 year olds.

Chicago Style (17th ed.) Citation

Ali, N., D. Pitson, and J. Stradling. Snoring, Sleep Disturbance, and Behaviour in 4-5 Year Olds. 1993.

MLA (9th ed.) Citation

Ali, N., et al. Snoring, Sleep Disturbance, and Behaviour in 4-5 Year Olds. 1993.