Cita APA

Weiner, J. M., & Weiner, J. M. (1979). Issues in the design and evaluation of medical trials. Boston, Massachusetts: G K Hall Medical.

Citación estilo Chicago

Weiner, John M., y John M. Weiner. Issues in the Design and Evaluation of Medical Trials. Boston, Massachusetts: G K Hall Medical, 1979.

Cita MLA

Weiner, John M., y John M. Weiner. Issues in the Design and Evaluation of Medical Trials. Boston, Massachusetts: G K Hall Medical, 1979.