Ey, W., Schwab, W., & Ulmer, W. (1959). Die Narkosebronchoskopie unter Muskelrelaxation. Acta oto-laryngologica / Supplement.
Chicago Style (17th ed.) CitationEy, Werner, Werner Schwab, and Walter Ulmer. "Die Narkosebronchoskopie Unter Muskelrelaxation." Acta Oto-laryngologica / Supplement 1959.
MLA (9th ed.) CitationEy, Werner, et al. "Die Narkosebronchoskopie Unter Muskelrelaxation." Acta Oto-laryngologica / Supplement, 1959.
Warning: These citations may not always be 100% accurate.