APA način citiranja

Wojtczak, J. A., & Cattano, D. (2014). Laryngo-tracheal ultrasonography to confirm correct endotracheal tube and laryngeal mask airway placement. J Ultrason.

Čikaški stil citiranja

Wojtczak, Jacek A., i Davide Cattano. "Laryngo-tracheal Ultrasonography to Confirm Correct Endotracheal Tube and Laryngeal Mask Airway Placement." J Ultrason 2014.

MLA način citiranja

Wojtczak, Jacek A., i Davide Cattano. "Laryngo-tracheal Ultrasonography to Confirm Correct Endotracheal Tube and Laryngeal Mask Airway Placement." J Ultrason 2014.