Cook, J., & Parker, R. (2024). Response to Letter from Wong on determining the target difference in sample size calculations for randomised controlled trials. BioMed Central.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Cook, JA, و RA Parker. Response to Letter from Wong on Determining the Target Difference in Sample Size Calculations for Randomised Controlled Trials. BioMed Central, 2024.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Cook, JA, و RA Parker. Response to Letter from Wong on Determining the Target Difference in Sample Size Calculations for Randomised Controlled Trials. BioMed Central, 2024.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.