Citação norma APA

Quantrill, S. J., White, R., Crawford, A., Barry, J. S., Batra, S., Whyte, P., & Roberts, C. M. (2007). Short burst oxygen therapy after activities of daily living in the home in chronic obstructive pulmonary disease. BMJ Group.

Citação norma Chicago

Quantrill, S J., R. White, A. Crawford, J S. Barry, S. Batra, P. Whyte, and C M. Roberts. Short Burst Oxygen Therapy After Activities of Daily Living in the Home in Chronic Obstructive Pulmonary Disease. BMJ Group, 2007.

Citação norma MLA

Quantrill, S J., et al. Short Burst Oxygen Therapy After Activities of Daily Living in the Home in Chronic Obstructive Pulmonary Disease. BMJ Group, 2007.

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