APA (7th ed.) Citation

Cakmak, O., Yavuz, H., & Yucel, T. (2003). Nasal and paranasal sinus schwannomas. European Archives of Oto-Rhino-Laryngology, 260(4), 195. https://doi.org/10.1007/s00405-002-0540-4

Chicago Style (17th ed.) Citation

Cakmak, Ozcan, Haluk Yavuz, and Taskin Yucel. "Nasal and Paranasal Sinus Schwannomas." European Archives of Oto-Rhino-Laryngology 260, no. 4 (2003): 195. https://doi.org/10.1007/s00405-002-0540-4.

MLA (9th ed.) Citation

Cakmak, Ozcan, et al. "Nasal and Paranasal Sinus Schwannomas." European Archives of Oto-Rhino-Laryngology, vol. 260, no. 4, 2003, p. 195, https://doi.org/10.1007/s00405-002-0540-4.