APA-viite (7. p.)

Marfin, A., Hames, K., Pandit, J., Popat, M., & Yentis, S. (2003). Comparison of the fibreoptic 'scope and plastic bougie for tracheal intubation in simulated difficult laryngoscopy.

Chicago-viite (17. p.)

Marfin, A., K. Hames, J. Pandit, M. Popat, ja S. Yentis. Comparison of the Fibreoptic 'Scope and Plastic Bougie for Tracheal Intubation in Simulated Difficult Laryngoscopy. 2003.

MLA-viite (9. p.)

Marfin, A., et al. Comparison of the Fibreoptic 'Scope and Plastic Bougie for Tracheal Intubation in Simulated Difficult Laryngoscopy. 2003.