APA استشهاد

Stites, S. D., Turner, R. S., Gill, J., Gurian, A., Karlawish, J., & Grill, J. D. (2021). Research attitudes questionnaire scores predict Alzheimer’s disease clinical trial dropout. Clin Trials.

استشهاد بنمط شيكاغو

Stites, Shana D., R Scott Turner, Jeanine Gill, Anna Gurian, Jason Karlawish, و Joshua D. Grill. "Research Attitudes Questionnaire Scores Predict Alzheimer’s Disease Clinical Trial Dropout." Clin Trials 2021.

MLA استشهاد

Stites, Shana D., et al. "Research Attitudes Questionnaire Scores Predict Alzheimer’s Disease Clinical Trial Dropout." Clin Trials 2021.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.