Citação norma APA

Paul, J. R. (1962). I. Foreword-With a Review of the Past Experiences of the Yale Poliomyelitis Study Unit with Oral Poliovirus Vaccines.

Citação norma Chicago

Paul, John R. I. Foreword-With a Review of the Past Experiences of the Yale Poliomyelitis Study Unit With Oral Poliovirus Vaccines. 1962.

Citação norma MLA

Paul, John R. I. Foreword-With a Review of the Past Experiences of the Yale Poliomyelitis Study Unit With Oral Poliovirus Vaccines. 1962.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.