APA (7th ed.) Citation

Olsen, A., Higgs, P., & Maher, L. (2015). A review of qualitative research in Drug and Alcohol Review. Blackwell Publishing.

Chicago Style (17th ed.) Citation

Olsen, A., Peter Higgs, and L. Maher. A Review of Qualitative Research in Drug and Alcohol Review. Blackwell Publishing, 2015.

MLA (9th ed.) Citation

Olsen, A., et al. A Review of Qualitative Research in Drug and Alcohol Review. Blackwell Publishing, 2015.