Cita APA (7th ed.)
PEDERZINI, F., & ET AL. (1990). DEVELOPMENT OF A SCREENING SYSTEM FOR CYSTIC FIBROSIS: MECONIUM OR BLOOD SPOT TRYPSIN ASSAY OF BOTH?
Cita Chicago (17th ed.)
PEDERZINI, F., i ET AL. DEVELOPMENT OF A SCREENING SYSTEM FOR CYSTIC FIBROSIS: MECONIUM OR BLOOD SPOT TRYPSIN ASSAY OF BOTH? 1990.
Cita MLA (9th ed.)
PEDERZINI, F., i ET AL. DEVELOPMENT OF A SCREENING SYSTEM FOR CYSTIC FIBROSIS: MECONIUM OR BLOOD SPOT TRYPSIN ASSAY OF BOTH? 1990.
Atenció: Aquestes cites poden no estar 100% correctes.