APA (7th ed.) Citation

Jank, S., Bertsche, T., Schellberg, D., Herzog, W., & Haefeli, W. E. (2009). The A14-scale: Development and evaluation of a questionnaire for assessment of adherence and individual barriers. Pharmacy world & science, 31(4), .

Chicago Style (17th ed.) Citation

Jank, Susanne, Thilo Bertsche, Dieter Schellberg, Wolfgang Herzog, and Walter E. Haefeli. "The A14-scale: Development and Evaluation of a Questionnaire for Assessment of Adherence and Individual Barriers." Pharmacy World & Science 31, no. 4 (2009).

MLA (9th ed.) Citation

Jank, Susanne, et al. "The A14-scale: Development and Evaluation of a Questionnaire for Assessment of Adherence and Individual Barriers." Pharmacy World & Science, vol. 31, no. 4, 2009.