(2011). Sri Lankan Journal of Anaesthesiology. College of Anaesthesiologists of Sri Lanka.
Citazione stile Chigago Style (17a edizione)Sri Lankan Journal of Anaesthesiology. College of Anaesthesiologists of Sri Lanka, 2011.
Citatione MLA (9a ed.)Sri Lankan Journal of Anaesthesiology. College of Anaesthesiologists of Sri Lanka, 2011.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.