Style de citation APA (7e éd.)

Balla, N. V. R., Hussain, S. Z., Nagula, P., & Parvathareddy, K. M. R. (2021). Pyopericardium manifesting as cardiac tamponade - A rare presentation of a common disease. Elsevier.

Style de citation Chicago (17e éd.)

Balla, Naga Venkata Raghava, Syed Zia Hussain, Praveen Nagula, et Krishna Malakonda Reddy Parvathareddy. Pyopericardium Manifesting as Cardiac Tamponade - A Rare Presentation of a Common Disease. Elsevier, 2021.

Style de citation MLA (8e éd.)

Balla, Naga Venkata Raghava, et al. Pyopericardium Manifesting as Cardiac Tamponade - A Rare Presentation of a Common Disease. Elsevier, 2021.