APA (7th ed.) Citation

AM, S. (2013). April 15, 2013. Annals of internal medicine, 159(2), 146. https://doi.org/10.7326/0003-4819-159-2-201307160-00658

Chicago Style (17th ed.) Citation

AM, Stack. "April 15, 2013." Annals of Internal Medicine 159, no. 2 (2013): 146. https://doi.org/10.7326/0003-4819-159-2-201307160-00658.

MLA (9th ed.) Citation

AM, Stack. "April 15, 2013." Annals of Internal Medicine, vol. 159, no. 2, 2013, p. 146, https://doi.org/10.7326/0003-4819-159-2-201307160-00658.

Warning: These citations may not always be 100% accurate.