APA (7th ed.) Citation

Schmidt, B., Kusma, M., Feuring, M., Timmer, W. E., Neuhäuser, M., Bethke, T., . . . Wehling, M. (2001). The phosphodiesterase 4 inhibitor roflumilast is effective in the treatment of allergic rhinitis. The journal of allergy and clinical immunology, 108(4), . https://doi.org/10.1067/mai.2001.118596

Chicago Style (17th ed.) Citation

Schmidt, Bernhard, Matthias Kusma, Martin Feuring, Wolfgang E. Timmer, Markus Neuhäuser, Thomas Bethke, Boris Stuck, Karl Hörmann, and Martin Wehling. "The Phosphodiesterase 4 Inhibitor Roflumilast Is Effective in the Treatment of Allergic Rhinitis." The Journal of Allergy and Clinical Immunology 108, no. 4 (2001). https://doi.org/10.1067/mai.2001.118596.

MLA (9th ed.) Citation

Schmidt, Bernhard, et al. "The Phosphodiesterase 4 Inhibitor Roflumilast Is Effective in the Treatment of Allergic Rhinitis." The Journal of Allergy and Clinical Immunology, vol. 108, no. 4, 2001, https://doi.org/10.1067/mai.2001.118596.