Cite
Professor Aleksy Poniżyński (1928-2017).
MLA
Jemielity, Marek. “Professor Aleksy Poniżyński (1928-2017).” Polish Journal of Thoracic & Cardiovascular Surgery / Kardiochirurgia i Torakochirurgia Polska, vol. 14, no. 4, Oct. 2017, pp. 289–90. EBSCOhost, https://doi.org/10.5114/kitp.2017.72441.
APA
Jemielity, M. (2017). Professor Aleksy Poniżyński (1928-2017). Polish Journal of Thoracic & Cardiovascular Surgery / Kardiochirurgia i Torakochirurgia Polska, 14(4), 289–290. https://doi.org/10.5114/kitp.2017.72441
Chicago
Jemielity, Marek. 2017. “Professor Aleksy Poniżyński (1928-2017).” Polish Journal of Thoracic & Cardiovascular Surgery / Kardiochirurgia i Torakochirurgia Polska 14 (4): 289–90. doi:10.5114/kitp.2017.72441.