Παραπομπή σε μορφή APA (7η εκδ.)

Ewald, H., Speich, B., Ladanie, A., Bucher, H., Ioannidis, J., & Hemkens, L. (2018). Marginal structural models and other analyses allow multiple estimates of treatment effects in randomized clinical trials: Meta-epidemiological analysis. Elsevier.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ewald, H., B. Speich, A. Ladanie, H. Bucher, J. Ioannidis, και L. Hemkens. Marginal Structural Models and Other Analyses Allow Multiple Estimates of Treatment Effects in Randomized Clinical Trials: Meta-epidemiological Analysis. Elsevier, 2018.

Παραπομπή σε μορφή MLA (9th εκδ.)

Ewald, H., et al. Marginal Structural Models and Other Analyses Allow Multiple Estimates of Treatment Effects in Randomized Clinical Trials: Meta-epidemiological Analysis. Elsevier, 2018.