Cita APA

Kacker, S., Frick, K. D., Gaydos, C. A., & Tobian, A. A. R. (2013). Comparative Effectiveness Research: In reply.

Chicago Style Citation

Kacker, Seema, Kevin D. Frick, Charlotte A. Gaydos, i Aaron A. R. Tobian. Comparative Effectiveness Research: In Reply. 2013.

Cita MLA

Kacker, Seema, Kevin D. Frick, Charlotte A. Gaydos, i Aaron A. R. Tobian. Comparative Effectiveness Research: In Reply. 2013.