Cita APA

Zarin, D. A., Tse, T., Williams, R. J., & Rajakannan, T. (2017). The Status of Trial Registration Eleven Years after the ICMJE Policy. N Engl J Med.

Citación estilo Chicago

Zarin, Deborah A., Tony Tse, Rebecca J. Williams, y Thiyagu Rajakannan. "The Status of Trial Registration Eleven Years After the ICMJE Policy." N Engl J Med 2017.

Cita MLA

Zarin, Deborah A., Tony Tse, Rebecca J. Williams, y Thiyagu Rajakannan. "The Status of Trial Registration Eleven Years After the ICMJE Policy." N Engl J Med 2017.