Torgerson, D. J., & Torgerson, C. (2008). Designing randomised trials in health, education, and the social sciences: An introduction. Palgrave Macmillan.
Citazione stile Chigago Style (17a edizione)Torgerson, David J., e Carole Torgerson. Designing Randomised Trials in Health, Education, and the Social Sciences: An Introduction. New York: Palgrave Macmillan, 2008.
Citatione MLA (9a ed.)Torgerson, David J., e Carole Torgerson. Designing Randomised Trials in Health, Education, and the Social Sciences: An Introduction. Palgrave Macmillan, 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.