Izadi, S., Silva, D., Sculfor, D., Benjamin, L., & Downes, S. (2012). 'Persistant bilateral relative central scotomas induced by taking an excessive dose of sildenafil'.
Chicago-Zitierstil (17. Ausg.)Izadi, S., D. Silva, D. Sculfor, L. Benjamin, und S. Downes. 'Persistant Bilateral Relative Central Scotomas Induced by Taking an Excessive Dose of Sildenafil'. 2012.
MLA-Zitierstil (9. Ausg.)Izadi, S., et al. 'Persistant Bilateral Relative Central Scotomas Induced by Taking an Excessive Dose of Sildenafil'. 2012.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.