APA ציטוט

Perkins, E., Stephens, J., Xiang, H., & Lo, W. (2009). The Cost of Pediatric Stroke Acute Care in the United States.

Citação norma Chicago

Perkins, Elizabeth, Julie Stephens, Huiyun Xiang, and Warren Lo. The Cost of Pediatric Stroke Acute Care in the United States. 2009.

ציטוט MLA

Perkins, Elizabeth, Julie Stephens, Huiyun Xiang, and Warren Lo. The Cost of Pediatric Stroke Acute Care in the United States. 2009.