APA (7th ed.) Citation

B. Zarrouq, B. Bendaou, A. El Asri, S. Achour, I. Rammouz, R. Aalouane, . . . K. El Rhazi. (2016). Psychoactive substances use and associated factors among middle and high school students in the North Center of Morocco: A cross-sectional questionnaire survey. BMC.

Chicago Style (17th ed.) Citation

B. Zarrouq, et al. Psychoactive Substances Use and Associated Factors Among Middle and High School Students in the North Center of Morocco: A Cross-sectional Questionnaire Survey. BMC, 2016.

MLA (9th ed.) Citation

B. Zarrouq, et al. Psychoactive Substances Use and Associated Factors Among Middle and High School Students in the North Center of Morocco: A Cross-sectional Questionnaire Survey. BMC, 2016.

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