An overview of ventilator observations.

MLA

Robb, J. A. “An Overview of Ventilator Observations.” Intensive & Critical Care Nursing, vol. 9, no. 3, Sept. 1993, pp. 201–07. EBSCOhost, https://doi.org/10.1016/0964-3397(93)90028-v.

APA

Robb, J. A. (1993). An overview of ventilator observations. Intensive & Critical Care Nursing, 9(3), 201–207. https://doi.org/10.1016/0964-3397(93)90028-v

Chicago

Robb, J A. 1993. “An Overview of Ventilator Observations.” Intensive & Critical Care Nursing 9 (3): 201–7. doi:10.1016/0964-3397(93)90028-v.