APA (7th ed.) Citation

Ratcliffe, J., Chen, G., Dalziel, K., Mpundu-Kaambwa, C., & Devlin, N. International guidelines for self-report and proxy completion of paediatric health-related quality of life measures: A protocol for a systematic review. BMJ Publishing Group.

Chicago Style (17th ed.) Citation

Ratcliffe, Julie, Gang Chen, Kim Dalziel, Christine Mpundu-Kaambwa, and Nancy Devlin. International Guidelines for Self-report and Proxy Completion of Paediatric Health-related Quality of Life Measures: A Protocol for a Systematic Review. BMJ Publishing Group.

MLA (9th ed.) Citation

Ratcliffe, Julie, et al. International Guidelines for Self-report and Proxy Completion of Paediatric Health-related Quality of Life Measures: A Protocol for a Systematic Review. BMJ Publishing Group.