APA ציטוט

Schiffman, P. L., Ryan, A., Whipp, B. J., Hansen, J. E., & Wasserman, K. (1979). Hyperoxic attenuation of exercise-induced bronchospasm in asthmatics.

Citação norma Chicago

Schiffman, P L., A. Ryan, B J. Whipp, J E. Hansen, and K. Wasserman. Hyperoxic Attenuation of Exercise-induced Bronchospasm in Asthmatics. 1979.

ציטוט MLA

Schiffman, P L., et al. Hyperoxic Attenuation of Exercise-induced Bronchospasm in Asthmatics. 1979.