APA (7th ed.) Citation

M, D., J, B., & IM, L. (2005). Images in cardiology: Echinococcal cyst mimicking myocardial infarction. Heart, 91(12), 1536. https://doi.org/10.1136/hrt.2005.062919

Chicago Style (17th ed.) Citation

M, Derntl, Bergler-Klein J, and Lang IM. "Images in Cardiology: Echinococcal Cyst Mimicking Myocardial Infarction." Heart 91, no. 12 (2005): 1536. https://doi.org/10.1136/hrt.2005.062919.

MLA (9th ed.) Citation

M, Derntl, et al. "Images in Cardiology: Echinococcal Cyst Mimicking Myocardial Infarction." Heart, vol. 91, no. 12, 2005, p. 1536, https://doi.org/10.1136/hrt.2005.062919.