Britton, J., Pavord, I., Wong, C., & Tattersfields, A. (1991). Beta 2-agonists in asthma.
Chicagoスタイル(17版)引用形式Britton, J., I. Pavord, C. Wong, , A. Tattersfields. Beta 2-agonists in Asthma. 1991.
MLA(9版)引用形式Britton, J., et al. Beta 2-agonists in Asthma. 1991.
警告: この引用は必ずしも正確ではありません.