Weersink, E. J. M. (1997). The natural variability in asthma: Two therapeutic approaches. E. Weersink.
Chicagoスタイル(17版)引用形式Weersink, Els J. M. The Natural Variability in Asthma: Two Therapeutic Approaches. [Netherlands]: E. Weersink, 1997.
MLA(8版)引用形式Weersink, Els J. M. The Natural Variability in Asthma: Two Therapeutic Approaches. E. Weersink, 1997.
警告: この引用は必ずしも正確ではありません.