APA ציטוט

(2001). Spacer devices are as good as nebulisers in acute asthma. BMJ.

Citação norma Chicago

Spacer Devices Are As Good As Nebulisers in Acute Asthma. BMJ, 2001.

ציטוט MLA

Spacer Devices Are As Good As Nebulisers in Acute Asthma. BMJ, 2001.