Citação norma APA

Alotaibi, S., Hassan, W. M., & Alhashimi, H. (2011). Concurrent use of metered dose inhalers without spacer and dry powder inhalers by asthmatic children adversely affect proper inhalation technique.

Citação norma Chicago

Alotaibi, Saad, Walid M. Hassan, and Hashim Alhashimi. Concurrent Use of Metered Dose Inhalers Without Spacer and Dry Powder Inhalers By Asthmatic Children Adversely Affect Proper Inhalation Technique. 2011.

Citação norma MLA

Alotaibi, Saad, Walid M. Hassan, and Hashim Alhashimi. Concurrent Use of Metered Dose Inhalers Without Spacer and Dry Powder Inhalers By Asthmatic Children Adversely Affect Proper Inhalation Technique. 2011.

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