Citação norma APA

Ram, R., & Block, B. (1993). Development of a portable information system: Connecting palmtop computers with medical records systems and clinical reference resources. American Medical Informatics Association.

Citação norma Chicago

Ram, R., and B. Block. Development of a Portable Information System: Connecting Palmtop Computers With Medical Records Systems and Clinical Reference Resources. American Medical Informatics Association, 1993.

Citação norma MLA

Ram, R., and B. Block. Development of a Portable Information System: Connecting Palmtop Computers With Medical Records Systems and Clinical Reference Resources. American Medical Informatics Association, 1993.

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