Cita APA

Fredrickson, D. S. (1978). The National Institutes of Health yesterday, today, and tomorrow.

Citación estilo Chicago

Fredrickson, D S. The National Institutes of Health Yesterday, Today, and Tomorrow. 1978.

Cita MLA

Fredrickson, D S. The National Institutes of Health Yesterday, Today, and Tomorrow. 1978.

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