APA (7th ed.) Citation

Collins, L. M., Dziak, J. J., Kugler, K. C., & Trail, J. B. (2014). Factorial experiments: Efficient tools for evaluation of intervention components. American journal of preventive medicine, 47(4), 498-504. https://doi.org/10.1016/j.amepre.2014.06.021

Chicago Style (17th ed.) Citation

Collins, Linda M., John J. Dziak, Kari C. Kugler, and Jessica B. Trail. "Factorial Experiments: Efficient Tools for Evaluation of Intervention Components." American Journal of Preventive Medicine 47, no. 4 (2014): 498-504. https://doi.org/10.1016/j.amepre.2014.06.021.

MLA (9th ed.) Citation

Collins, Linda M., et al. "Factorial Experiments: Efficient Tools for Evaluation of Intervention Components." American Journal of Preventive Medicine, vol. 47, no. 4, 2014, pp. 498-504, https://doi.org/10.1016/j.amepre.2014.06.021.