APA (7th ed.) Citation

Macdonald, S., Cherpitel, C., Stockwell, T., Martin, G., Ishiguro, S., Vallance, K., & Brubacher, J. (2014). Concordance of self-reported drug use and saliva drug tests in a sample of emergency department patients.

Chicago Style (17th ed.) Citation

Macdonald, S., C. Cherpitel, Tim Stockwell, G. Martin, S. Ishiguro, K. Vallance, and J. Brubacher. Concordance of Self-reported Drug Use and Saliva Drug Tests in a Sample of Emergency Department Patients. 2014.

MLA (9th ed.) Citation

Macdonald, S., et al. Concordance of Self-reported Drug Use and Saliva Drug Tests in a Sample of Emergency Department Patients. 2014.