APA način citiranja

Singh, R., Kundra, S., Gupta, S., Grewal, A., & Tewari, A. (2015). Effect of clonidine and/or fentanyl in combination with intrathecal bupivacaine for lower limb surgery. J Anaesthesiol Clin Pharmacol.

Čikaški stil citiranja

Singh, Ravanjit, Sandeep Kundra, Shikha Gupta, Anju Grewal, i Anurag Tewari. "Effect of Clonidine And/or Fentanyl in Combination With Intrathecal Bupivacaine for Lower Limb Surgery." J Anaesthesiol Clin Pharmacol 2015.

MLA način citiranja

Singh, Ravanjit, et al. "Effect of Clonidine And/or Fentanyl in Combination With Intrathecal Bupivacaine for Lower Limb Surgery." J Anaesthesiol Clin Pharmacol 2015.