APA (7th ed.) Citation

Choudhury Sopna, Hill Rebecca, Mistry Rupal, Crowley Annie, Brophy Sinead, Thomas Non E, & Rapport Frances. (2011). Recommendations to improve physical activity among teenagers- A qualitative study with ethnic minority and European teenagers. BMC.

Chicago Style (17th ed.) Citation

Choudhury Sopna, Hill Rebecca, Mistry Rupal, Crowley Annie, Brophy Sinead, Thomas Non E, and Rapport Frances. Recommendations to Improve Physical Activity Among Teenagers- A Qualitative Study with Ethnic Minority and European Teenagers. BMC, 2011.

MLA (9th ed.) Citation

Choudhury Sopna, et al. Recommendations to Improve Physical Activity Among Teenagers- A Qualitative Study with Ethnic Minority and European Teenagers. BMC, 2011.

Warning: These citations may not always be 100% accurate.