APA ציטוט

Ballester, E., Roca, J., Rodriguez-Roisin, R., & Agusti-Vidal, A. (1986). Effect of nifedipine on arterial hypoxaemia occurring after methacholine challenge in asthma.

Citação norma Chicago

Ballester, E., J. Roca, R. Rodriguez-Roisin, and A. Agusti-Vidal. Effect of Nifedipine On Arterial Hypoxaemia Occurring After Methacholine Challenge in Asthma. 1986.

ציטוט MLA

Ballester, E., J. Roca, R. Rodriguez-Roisin, and A. Agusti-Vidal. Effect of Nifedipine On Arterial Hypoxaemia Occurring After Methacholine Challenge in Asthma. 1986.