APA (7th ed.) Citation
Higgins, K., & et al. (2019). Evidence for public health on novel psychoactive substance use: A mixed-methods study.
Chicago Style (17th ed.) Citation
Higgins, K., and et al. Evidence for Public Health on Novel Psychoactive Substance Use: A Mixed-methods Study. 2019.
MLA (9th ed.) Citation
Higgins, K., and et al. Evidence for Public Health on Novel Psychoactive Substance Use: A Mixed-methods Study. 2019.
Warning: These citations may not always be 100% accurate.