Cita APA

Field, J. (1990). Bedding and sleeping position in the sudden infant death syndrome.

Chicago Style Citation

Field, J. Bedding and Sleeping Position in the Sudden Infant Death Syndrome. 1990.

Cita MLA

Field, J. Bedding and Sleeping Position in the Sudden Infant Death Syndrome. 1990.

Atenció: Aquestes cites poden no estar 100% correctes.